201141701 六、發明說明： 【發明所屬之技術領域】 本發明係關於面膜，更詳而言之，係關於一種當其 接觸一濕潤劑中即具有一透明度之面膜。 【先前技術】 以維他命及其他皮膚處理劑調製而成的清潔劑或 保溼劑等產品’多年來已被廣泛用於肌膚之處理。在清 潔、濕潤及將特定處理劑傳送至皮膚的過程中，常會利 用如擦巾或膜紙等不溶水基材以便利操作。例如：消費 者常利用保濕面膜產品處理各種皮膚問題並改善臉部 肌膚的外觀與質地。使用者通常可於放鬆，如處於臥姿 時’使面膜接觸臉部肌膚，進行皮膚處理。 習知面膜完全攤開於臉部時會完全遮住使用者皮 膚。因此使用者無法透過面膜觀察皮膚，以確定面膜與. 皮膚完全接觸。使用者使用非透明面膜時，無法得知面 膜與皮膚間是否存有空隙或氣泡。因此可能導致面膜所 含護膚成分無法均勻處理臉部肌膚。此一不均勻處理問 題在以美白或均勻膚色為目的之面膜上尤顯嚴重。此 外，習知的不透明面膜在使用時會影響使用者透過面膜 呈現的美觀性。 因此本技藝中已有對基材提供若干透明度的技 術。例如：歐盟專利第0357185號、美國專利申請第 2004/020953號及美國專利第6998017號均揭露此種特 徵。美國專利第6998017號係關於一種在面膜上製作具 有透明及不透明區域之立體組織的方法。歐盟專利第 201141701 "M7185號則關於一種具有半透明基材之發泡質被覆防 護衣布料。 本案申請人在此提出一種透明面膜。該面膜包含一 不溶水的不織布基材，其尺寸及形狀係設計為可放置於 人項使用者臉部，其中該基材之平均濕性透明度百分比 為至少約25%，且/或其透明度增加百分比^至^ 50% 〇 、 本案申請人意外發現可藉由調整面膜材料之組成 成分及結構（如紙漿含量、基重等等）而使材料接觸一 濕潤劑（如水、微乳劑）時產生一透明度。 【發明内容】 在本發明之—種態樣中，係提供—種處理皮膚用之 面膜’該面膜包含-不溶水的不織布基材，其尺寸及形 狀係設計為可放置於人類使用者臉部，該面膜中至少一 部分之平均濕性透明度百分比為至少約25%，且/或宜 透明度增加百分比為至少約5〇%。 八 在本發明之第二態樣中，係提供—種利用上述面膜 處理臉部皮膚的方法。 本發明之其他特徵及優點將藉由本發明詳細說明 及所附申請專利範圍加以陳明。 本發明係提供-種透日m詳而言之，本發明面 f包含—秘水的不織布基材。在本發明-實施例中， ^暴，於-顧_，該_之料祕刺度百分比 :至> 約25%。在本發明另—實施例中，該面膜之透明 度增加百分比為至少約观。使用者可透過此改良式面 4 201141701 皮==:表面接觸狀況，使面膜發揮更 、且改善使用者使用時之美觀。 雖然本發明在此以面膜作為說 於身體其他—需 之任語包括材料之簡單_及其組合產生 成八對於如活性劑等所有成分及其他對本發明有用之 二可就其吴容及/或治療效益或其假定之作用 用述。然而」應瞭解活性劑及其他對本發明； 或户療Hi·些實例中’可提供1以上之美容及/ 之么效盈或可以一種以上之設定作用模式作 文中係依敘述之便進行分類，而非意圖將成分 又疋於具體描述或列舉之應用方式。 不溶水基材 本t明面膜包含一不溶水的不織布基材。在此所 处不洛水」意指該基材，當浸泡於25它之茱 =1速溶解«散。即便祕材之部分可於蒸飾水中 溶？，該不溶水基材之至少-部分仍可保持 卩α•凡好部分可便於使用者取用，如可供使用 者輕易拿取及移動之連接凝聚單元。 則不溶水基材係用以接收或較佳的是保留-渴潤 i、門3具有該不溶水基材之纖維吸收該濕潤劑1 ;二：於，中、沿著纖維及/或在纖維間被吸收): 疋，該不溶水基材可於從產品製造完成至產品為 201141701 /月費者所使用之時（亦即架存期限）的期間保留該濕潤 劑。在本發明一實施例中，在此架存期限期間，該不溶 水基材應可大致保持其機械完整性，以便使用者將該不 溶水基材放置於皮膚上而使濕潤劑傳遞至皮膚。此外， 該不溶水基材於使用時通常可保持部分濕潤劑貼觸臉 部皮膚。 圖1繪示一個與本文中所述之本發明實施例一致 之面膜實施例。面膜1之尺寸及形狀一般設計為可放置 於使用者臉部。較佳的是該面膜1實質上平貼於使用者 臉部’亦即該面膜1可貼覆於臉部並大致符合其起伏曲 線。該面膜通常可進一步與使用者臉部重合，亦即其通 吊僅需簡易操作，如展開或最多為略微撕開選擇性之預 製穿孔，以呈現一與人類臉部一致之形狀。在一較佳實 施例中，面膜之尺寸及形狀係設計為實質上平貼於使用 者之臉部整體。在此所述’「臉部整體」意指臉部之大 部分，如至少約90%，包括鼻子、臉頰、眼部周圍、額 頭以及嘴部上下。在另一實施例中，面臈之尺寸及形狀 係延伸至實質上平貼於使用者之下巴及頸部。 該面膜1可進一步包含一垂直中線，較佳的是一將 面膜1劃分為左側4及右側6的垂直對稱軸2。此外， 該面膜i包含—周圍3，其定義該面膜平放時（如攤開 於桌面）之外邊界。 忒面膜1於該周圍3之内可包括至少一開口。該開 。可為預切開口，而在該不溶水基材上呈現可視空洞。 f者，所述開口可由一排孔線或減薄線定義而成。在此 只知例中，使用者沿該排孔線或減薄線略微施力即可輕 6 201141701 易=—受控方式分開不溶水基材。例如：使用者可於使 用月’J A上迹線條或其他形狀以受控方式「戳開」或「撕 開」該不溶水基材。 如圖1所示，面膜1包括對應使用者眼部的預切開 口 7。面膜1理想為進一步包括對應使用者嘴部的 開口 11。 一「該面膜可進-步包括至少一内部切線。在此所述， =内部切線」為該不溶水㈣上之肋線，其位於該 。圍之内但不接觸該周圍。内部切線之形成方式為在平 袁之不溶水基材劃出切口，因此於面膜平放時僅可看見 線體或邊界。例如：面膜i包括一或多條内部切線13， 可供使用者之鼻部區域或嘴部於使用面膜時露出（例如 未覆蓋）。 内部切線13可為直線或曲線。在一實施例中，為 求更貼合臉部，對應鼻子之一或多内部切線13可包括 複數拱形部分，以便貼附於使用者鼻脊下側，以免鼻子 較小的使用者使用時產生面膜懸晃於鼻子之上的情形。 該面媒1包括一額頭區域8，其包含完全位於眼部 開口 7上方之面膜1部分、一包含完全位於嘴部開口 j j 下方之部分的下巴區域12，以及一包括該面膜1所有 其他部位之令間區域10。 應注意s亥周圍3通常為平緩之曲線，主要為概略符 合或符合典型人類臉部形狀之接形。根據某些選擇性之 實施例，該周圍3亦可包含各種特徵，以增進使用者（具 有廣泛範園臉部形狀與尺寸）之適配性與舒適性。 201141701 具體而言’在—實施例中，該面膜可包含至少一分 i ^。在此所述，—「分離特徵」係由〆排孔或減薄 綠義之特徵’其可由使用者輕易撕開，或由一預切 '图疋義之特徵’其於該不溶水基材上設置並接觸該周 :所述之分轉徵可為，例如—切線、切口或模痕， 他/σ 周圍&置而有規則或不規則形狀之凹陷或 忒不浴水基材包含一不織布材料。在此所述，「不 0」思私°亥基材或該基材中之一層係由非編織為一織 =纖維所構成’而是由形成為—片體、塾體或塾層的 敕、'‘所構成。纖維可為雜亂（亦即隨機排列）或經過梳 =亦即經梳理而大致以同—方向排列）者 。此外，該 心水基材可由雜亂及經梳整之纖維層組合而構成。 「不織布基材可由多種天然及/或合成材料所構成。 天然」意指材料係取自植物、動物、昆蟲，或植物、 物、、昆蟲之副產品。「合成」意指材料主要係取自多 人ia_材料或已經進一步修改之天然材料。本發明可使 用之天然材料的非限制性實例為絲纖維、角質纖維（如 ^毛纖維、轮毛纖維）及纖維素纖維（如木漿纖維、棉 纖維、大麻纖維、黃麻纖維及亞麻纖維）。 、合成材料實例包括但不限於選自由以下項目所構 成之群組者：乙酸纖維、壓克力纖維、纖維素酯纖維、 棉纖維、改質壓克力纖維、聚醯胺纖維、聚酯纖維、聚 烯烴纖維、聚乙烯醇纖維、嫘縈纖維、聚胺甲酸酯發泡 體及其混合物。 8 201141701 由一或多種天然及合成材料製成，而可用於本發明 之不丨谷水基材可由各種商業來源講得，如Freudenberg & Co.(美國北卡羅來納州德罕）、BBA不織布（美國田納 西州納什維爾）、PGI不織布（美國南卡羅萊納州北查 爾斯頓）、Buckeye Technologies/Walkisoft (美國田納西 州曼菲斯）、Sansho Shigyo K.K.(曰本高知縣土佐市） 以及Fort James Corporation(美國伊利諾伊州第爾菲）。 製作不溶水基材之方法亦為本技藝中所習知。此等 方法包括但不限於氣流成網法、水流成網法、熔吹法、 旋轉結合法或梳整法。製成之基材，不論其製造方法或 組成’通常之後經過數種結合作業之至少一種處理，以 將個別纖維固定在一起而形成一自持（self_sustaining)之 網體。該不溶水基材可以多種工序製成，包括水刺法 (hydro-entanglement)、熱結合法、化學結合法及該等工 序之組合。此外，該不溶水基材可為單層式或多層式。 並且，多層式不溶水基材可包括（一或多個）膜層（如 有孔或無孔膜層）及其他非纖維材料。 —不織布材料之強度或堅固性可為一所需屬性。此可 藉由，例如添加結合材料而達成，如添加濕強樹脂，或 該材料可^合物_塗層及穩定纖維製成，穩定纖維 如基於棉化、羊毛、亞麻或類似物者。濕強樹脂之實例 包括但不限於乙烯基乙酸-乙埽(VAE)及乙稀-乙烯基氯 化物（EVCL)、Airflex乳劑（美國賓州里海Μ Products )、Flexbond壓克力聚合物（美國賓州里海* Products )、Rhoplex ST_954 _ (美國賓州費城 and Haas )以及乙烯.乙烯基乙酸氓va)乳劑 201141701 ^ 、 、DUR-O-SET® 美國紐澤西州橋水 National Starch Chemicals)。結合材料於該不溶水基材中之用量可介於 約5%至約20%之間’此係基於水·基材基材之重量。在 一實施例中，該不溶水基材係可沖入抽水馬捅，亦即該 不溶水基材在兩次沖水後至少可在廢水管中通過呎 距離。該材料亦可為生物可分解材質。 強度較高之不織布材料可以所謂之高噴水網絡 (spunlace)或水刺（hydro-entanglement)技術製得。在此技 術中，各條纖維彼此纏繞在一起，因此不需使用結合材 料即可達成可接受之強度或堅固性。水刺技術之優點為 所得之不織布材料柔軟度極佳。在另一實施例中，該不 溶水基材可包括一水凝膠。所述之「水凝膠」意指不溶 水的聚合物鏈連續網絡，有時係以水為分散媒介之膠狀 凝膠，如由聚合物鏈立體網絡和填滿高分子間空隙的水 構成之多成分系統。 在一實施例中，該不溶水基材主要由不織布布料、 水凝膠或其組合構成，例如該不溶水基材可為該等材料 (不含任何濕潤劑）重量之至少約25%，更佳的是佔至 少約50重量％。 在另一實施例中，不溶水基材包含基於該不溶水基 材總重量中約20%至約90%之紙漿。雖然纖維可為短纖 纖維或連續長絲，但以短纖纖維為佳。已發現此等含量 之紙漿可賦予本發明不溶水基材理想之透明度。 特別佳之含紙漿材料包含由27%紡黏聚丙稀、44〇/〇 紙漿及29%PET組成之摻合物，其重量為每平方公尺 45公克。此材料可由義大利瓦雷澤之〇rlandi spA購得。 201141701 此^卜，該不財基材可包括有孔或無孔之熱塑性膜 (如=稀烴）°在—實施例中’該不溶水基材包括可伸 展或彈性之材料域，其在承受5G%或腦％應變之張 力後可完全恢復，該材料或膜如可被包含而用在側向延 伸片中或用於整個面膜。 〜在一實施例中該不溶水材料之基重可為@ 1〇公克 每平方a尺(gsm)至約200 gsm ’如介於約3〇 gsm至約 Π0 gsm ’更佳的是約45 gsm至約％咖。不溶水基材 之平均厚度小於約1.1 mm，如介於約G 2 mm至約2 〇 mm ° 在本U貝加例中’該不織布材料可包括一超吸 水性（superabsorbem)聚合物。在本發明中，「超吸水性 聚合物」係指該材料在〇.5 psi壓力下之水中可吸收並 保邊至入約1G倍於其重量之水。本發明之超吸水性聚 合物顆粒可為無機或有機交聯親水聚合物，如聚乙稀基 醇類、聚乙烯氧化物、交聯殿粉、瓜轉、黃原膠及其 他此吸收體製造技藝中已知之材料。 亦可加入添加劑以增加該不溶水基材之柔軟度。添 加劑之實例包括但不限於多元醇如甘油、丙烯乙二醇及 聚乙烯乙二醇、鄰苯二曱酸衍生物、檸檬_、表面活 性劑如聚氧乙烯(20)山梨醇及乙醯化單酸甘油醋。 該不溶水基材亦可包含感官屬性。感官屬性之實例 包括但不限於该不溶水基材之顏色、質地、圖案及壓紋。 當該不溶水基材攤平時，其覆蓋面積為約1〇〇 至約1000 cm2 ’如約200 cm2至約500 cm2，如介於約 200 cm2 與約 360 cm2 之間。 201141701 濕潤劑 將该不浴水基材暴露一濕潤劑中，而使面膜具有透 明度。在一實施例中，該不溶水基材與濕潤劑係分別提 供，直到使用前或使用時才由使用者將兩者結合。在另 一貫施例中’該不溶水基材與濕潤劑於提供給使用者時 已經結合，例如已經結合—段時間，如架存期間或其一 部分。 在一實施例中’該濕潤劑之存在量係足以飽和該不 溶水基材，並當放置於使用者臉部皮膚時，可將臉部皮 膚濕潤。在另一實施例中，該濕潤劑之存在量係足以使 該不溶水基材之第一部分黏附於該不溶水基材之第二 部分，其中該不溶水基材之第一部分係遠離於該不溶水 基材之第二部分。當該不溶水基材敷於臉部，且使用者 臉部為直立之垂直方向時，所述之黏附可持續至少約5 分鐘。 為使該不溶水基材具有充分透明度，該濕潤劑之用 量至少為該不溶水基材之單獨重量的約5〇重量％。更 佳的是該濕潤劑之存在量為至少約75%，又更佳的是至 少約85%，又更佳的是至少約2〇〇%，如約5〇%至約 5000%，例如約200%至約5〇〇〇%，此係基於該不溶水 基材之單獨重量。此含量之濕潤劑可迅速傳遞至與該不 溶水基材接觸之皮膚，並為面膜提供充分透明度。為進 一步促進濕潤劑傳遞至使用者皮膚，如以保濕面膜為 例，濕潤劑之量可大於該不溶水基材之單獨重量之約 50重量％，如大於約65%，如介於約65°/。至約95〇/〇。 12 201141701 該濕潤劑可包括一水相、一油性/疏水相、一膠相 或這些相之混合物。在一較佳實施例中，所述濕潤劑為 一水相，且更佳的是該水相為外部相（一油相或顆粒相 可分散、懸浮或乳化於其中）。在另一較佳實施例中， 所述濕潤劑為一水包油微乳劑，例如包含一聚丙烯酸酯 共聚物。 在一貫施例中，以Brookfield數位黏度計型號 DV-II+ Version 3.2 依據第 M/92-161-H895 號手冊之操作 指示測量’所述濕潤劑之黏度低於約5〇〇〇厘泊（cps)， 如黏度低於約2500 cps，如低於約5〇〇 CpS。此種低黏 度濕潤劑較為迎合使用者之外觀喜好。 所述濕潤劑可包括溶劑如水，包括濕潤成分如乙二 醇類（包括甘油或丙烯乙二醇）或醇類如異丙醇或乙 醇。在一較佳實施例中，該濕潤劑包括水，濃度如基於 濕潤劑之重量至少約40%，更佳的是至少約6〇%，又更 佳的是至少約90%。 所述濕潤劑可包括面膜製作技術中已知之任何各 種成分’包括：疏水柔軟潤膚劑如脂肪酯包括甘油酯、 脂肪醇、疏水聚合性潤膚劑；感官劑如薄荷腦及乳酸甲 酯、螯合劑如EDTA、防腐劑如苯曱酸酯對羥笨曱酸酉旨 及其他習知化妝品佐劑’如染料、遮光劑（如二氧化鈦 及氧化鋅）、顏料、香味及微膠囊，如胺基樹月旨 (aminoplast)微膠囊。一種適用之特定微膠囊實例為聚氣 亞曱基三聚氰胺脲(PMU)微膠囊，如澳大利亞達爾之 Reed-Pacific 公司販售之 Pontenza Dimethicone。另一實 13 201141701 “、 例為美國明尼蘇達州聖保羅之3M公司所販售之PjyfU 微膠囊（32微米封裝礦物油及荷荷巴油）。 透明度 根據本發明一實施例’該不溶水基材中至少一部分 之平均濕性透明度百分比為至少約25%，如至少約 30% ’或較佳的是至少約40%。平均濕性透明度百分比 表示當基材暴露於一濕潤劑中時該基材之透明度。 在本發明另一實施例中，該不溶水基材中至少—部 分之透明度增加百分比為至少約50%，如至少約6〇〇/。， 或較佳的是至少約70%。透明度增加百分比表示該基材 於乾燥及濕潤狀態間之透明度變化程度。 平均濕性透明度百分比及透明度增加百分比皆表 示基材透光之能力，因此使其下方之物體或圖案可如並 無材料或較少材料置於其上般為人所見。 平均濕性透明度百分比及透明度增加百分比之測 量可利用SwissTester透明度測量設備為之。該設備具 有以下部分：一光感測器、一光源、一數位輸出及一校 準控制裝置。所述光感測器及光源具有磁性且可密合。 於使用前，先行以100%透明度讀數校正該設備。將該 設備之光感測器部分放置於一平坦表面。再將一材料樣 本放置於光感測器上方。之後將該設備之光源部分置於 樣本之上，並讀取透明度百分比值。針對每一樣品取得 四次讀數，每次使樣品之不同部分位於該感應器上方。 之後计鼻平均值。 14 201141701 程序，二料樣本進行以上洲量 即為該材料之平均濕性=1::此四值的平均數 序，# t於乾性與濕性狀g下之樣本進行以上測量程 減去h^性平均透明度值（平均祕透明度百分比） 比較其:差1均透明度值’從而取得透明度增加百分比以 處理齊lj 一在本發明一實施例中，該不溶水基材或濕潤劑包括 :或多種處理劑。「處理劑」意指一對皮膚具有美容或 二療效果化合物（如一化合物或一提取自天然來源之化 合物），其可包括但不限於明亮劑、如仿曬劑等加深劑、 抗痘劑、控油劑、抗菌劑、消炎劑、抗黴菌劑、抗寄生 蟲劑、外用止痛劑、防曬劑、光防護劑、抗氧化劑、角 吳溶解劑、保濕劑、營養劑、維他命、能量加強劑、制 汗劑、收斂劑、香體劑、毛髮成長抑制劑、抗毛髮掉落 劑、生髮劑、除毛劑、皮膚緊實劑、抗繭劑、如抗皺劑 等抗老化劑、皮膚處理劑、過敏抑制劑、制菌劑、外用 止痛劑、止癢劑、抗組織胺劑、抗感染劑、抗膽驗藥物、 血管收縮劑、血管擴張劑、傷口癒合促進劑、胜肽、多 肽'蛋白質、防臭劑、抗汗劑、膜形成聚合物、反刺激 劑(counterirritants)、酵素、酵素抑制劑、野葛治療劑、 毒橡治療劑、曬傷治療劑、抗尿布療治療劑、痱子劑、 草藥萃取物、類黃酮、感官劑；抗氧化劑、去角質劑· 遮陽劑及抗腫劑；及其組合。 15 201141701 在本發明一實施例中，該處理劑係選自但不限於經 基酸、過氧化苯曱醯、硫磺間苯二酚、抗壞血酸及其衍 生物、D-泛醇(D-panthenol)、對苯二紛、曱氧基肉桂酸 辛酯、二氧化鈦、水楊酸辛酯、甲基水楊酸酯 (homosalate)、亞佛苯酮(av〇benzone)、多酚類、類胡蘿 蔔素、自由基清除劑、磁旋捕捉物(spin traps)、類視色 素如視網醇及棕櫚酸視網酯（retinyl palmitate)、腦酿 胺、多元不飽和脂肪酸、必需脂肪酸、酵素、酵素抑制 劑、礦物質、荷爾蒙如雖激素、類固醇如氫皮質g同、2_ 二曱基胺乙醇、銅鹽如氯化銅、含銅胜肽、辅酶Q1〇、 硫辛酸、胺基酸如脯胺酸及酪胺酸、脂質胺基酸如辛酿 甘胺酸及肌胺酸、維他命、乳糖搭酸、乙酿基-輔酶A、 於驗酸、核黃素、硫胺素、核醣、電子傳遞物如nadh 及FADH2，及其他植物萃取物，以及其鹽、其自旨及其 衍生物。處理劑之存在量典型為液體含浸物重量之約 0.001 %至約20%，如約〇·〇1 %至約10%，如約〇 1%至 約5%。 維他命之實例包括但不限於維他命A、維他命b如 維他命B3、維他命B5及維他命B12、維他命c、維他 命K及維他命E ’及其鹽、其酯類及其衍生物（如栋搁 酸視網酯、抗壞血酸乙酯及乙酸生育酚酯）。經基酸之 實例包括但不限於乙醇酸、乳酸、蘋果酸、水楊酸、私 檬酸及酒石酸。 抗氧化劑之實例’包括但不限於水可溶抗氧化劑， 如氫硫基化合物及其衍生物（如偏二亞硫酸鈉及N—乙 醯基半胱胺酸）、硫辛酸及二氫硫辛酸、白黎蘆醇、乳 16 201141701 ，蛋白以及抗场·血酸和抗壞血酸衍生物（如抗壞血酸 葡苦、碟酸抗壞血酸酯鎂，及棕櫚酸抗壞血酸酯和抗壞 血酸多肽）。適用於本發明之油可溶抗氧化劑，包括但 不限於丁基化經基曱苯、類視色素（如視網醇及棕橺酸 視網顆）、生育酚（如乙酸生育酚酯）、生育三烯酚以及 泛酉昆。適用於本發明組成物之含抗氧化劑天然萃取物， 匕括但不限於含類黃酮及異類黃酮之萃取物及其衍生 物（如染料木黃酮(genistein)及黃豆苷原（Diadzein))、 含白藜蘆醇之萃取物及類似物。此類天然萃取物之實例 包括葡萄籽、綠茶、松樹皮及蜂蠟。 植物萃取物之實例，包括但不限於豆類如大豆、蘆 會(Aloe Vera)、夏白菊（Feverfew)、縮砂(Hedychium)、 大頁、馬齒莧、雪松樹(Cedar Tree)、肉桂、金縷梅、蒲 公英、惚木（Chinese Angelica)、薑黃、生薑、地榆 (Burnet)、蕺菜、薏仁及百里香。「植物萃取物」意指分 離自植物中之兩種或多種化合物之播合物。 在本發明一實施例中，該處理劑係設計用於額頭區 域，且包括但不限於：控油劑如二氧化鈦、醇類、植物 萃取物及滑石；毛孔縮小劑如阿法-羥基酸、貝他_羥基 酸及酵素；抗痘劑如過氧化苯甲醯、水楊酸、三氯碳醯 (trichlorcarban)、三氣沙(triclosan)、壬二酸、克林達黴 素、第三代A酸(adapalene)、紅黴素、乙醯磺胺鈉、視 網酸及硫項；吸油劑如二氧化鈦及黏土；控油劑如聚石夕 氧、醇類、滑石及黏土，淡斑劑如維他命C、對苯二紛、 植物萃取物、阿法-羥基酸、貝他-羥基酸及類視色素； 201141701 …t 及/或敵紋/細紋撫平劑如類視色素、阿法-經基酸及酵 素0 在本發明另一實施例中，該處理劑係用於嘴部周 圍，且包括但不限於：水化/保濕劑如甘油、聚石夕氧、 乙二醇、植物萃取物及酯類；毛孔縮小劑；抗痘劑；血 管擴張劑如终驗醯胺及馬栗樹(horsechesnut)萃取物；血 管收縮劑如咖啡因及植物萃取物；皮膚拉提劑（如含銅 胜肽、二曱胺乙醇及聚合物）；皮膚緊實聚合物；皺紋/ 細紋撫平劑；漂白/皮膚明亮劑如維他命C、對苯二酚、 植物萃取物、阿法-羥基酸、貝他_羥基酸、類視色素、 敗果音及麵酸，及脫毛/毛髮減少劑如大豆萃取物、n_ 乙醯基半胱胺酸，及異黃酮。 雖然各種組合均可運用，但在一非限制性實例中， 在該液體含浸物中係含有一或多種處理劑，該處理劑係 選自由抗壞企酸及其衍生物、阿法_羥基酸、貝他_經基 酸、醇胺、蛋白質、酵素與酵素活化物及其組合所组成 之群組，且在該液體核心中係含有一或多種處理劑，該 處理劑係選自類視色素、生育醇、酵素、酵素活化物及 其組合所組成之群組。 在本發明-實施财，該產品包含一酵素如一才 素過氧化化物如—過氧錢（如過 氫）’如W02004/052275中所述者。 產品包裝 在本發明一實施例中’該面膜為妥善包襄於一包裝 物中之產品。在—實施例中，該包裝物為IH，如裝 18 201141701 有該不溶水基材之塑膠、金屬或玻璃製成之管、桶、袋 或瓶。該產品可進一步包含額外包裝，如一用以存放— 或多個上述容器之塑膠盒或紙盒（如一含二至二十個獨 立產品之包裝）。可用於製造該等容器之材料的非限制 性實例包括鋁、聚丙烯、聚乙烯及/或聚酯。在本發明 一實施例中，該包裝物為不可透氣者。 在一實施例中，若該不溶水基材包含為其重量至少 約75重量％之濕潤劑，使用說明可指示使用者直接將 產品敷於皮膚。在另一實施例中，若該不溶水基材包含 少於其重量75重量％比之濕潤劑，或該產品不含濕潤 劑，則使用說明指示使用者先施用濕潤劑於面膜，之後 敷用於皮膚。 在一實施例中’使用說明指示使用者敷用該產品以 改善皮膚亮度及/或顏色。 使用說明可指示將該面膜接觸皮膚（如臉部）—段 時間，如從約10秒至約1小時（如從約1分鐘至約15 分鐘）。亦可指示使用者於移除該不溶水基材後，以按 摩方式使皮膚表面殘留液體進入皮膚。上述之按摩有助 於促使膚色均勻。 製作及使用產品之方法 本發明之面膜可利用習知此技藝人士所之知各種 方法製作。例如：可以本技藝中已知技術將不溶水基 材，如一月不織布材料’選擇性地穿孔或裁切為一預設 尺寸以形成一「切斷件」，例如一配適於人類臉部之尺 寸及形狀。可述擇性地對應眼部、鼻子及/或嘴部於該 19 201141701 讀件上切製開。。利用—「減 開、切開或穿破以P 」去，將该切斷件劃 口及楔痕。在-實施㈣或多處分離特徵，如切線 '切 該不溶水紐料分M : H設排孔錢薄方式於 合此等實施例，讀面、徵’而非劃破或去除材料。符 面視圖之上方視之，敏可具有—「整體式」結構，由平 觀。 #面膜呈現基本上均勻-致之外 在不同之實施彳 法製成，亦即面蹲丄中，該面膜可至少部分以-「添加」 以創造分離特徵。分係縫合、結合或㈣在-起， 置於-塑料_ 溶水基材形錢，可經折叠並放 —般較佳的t 容器卜 單片式m體，A本發明之面膜係為—體成形，亦即 結合單元，且^供使用者雙手輕易拿取移動之單一 之臉部整體。缺：結合單元適用於實質上覆蓋使用者 式。適用之兩二、，但此面膜亦可形成為兩片或多片 蓋全部或大部分^離面膜設計（具有切線）包括-涵 部分下巴部分之2部分之上片，以及-涵蓋全部或大 他成方式為混合各成分，如水及-種或其 之濕潤劑注 处理劑以形成一均質液體。可將完成 式分:濕潤㈣灑或以其他方 基材可個別封裝於包裝中或與其他不溶水 農於-外二，中，片包裝後之面膜-同 1噌谷器中，如一外盒。 201141701 【實施方式】 以下實例詳述本發明實施例，但不構成任何限制也、 件。 |'、 實例1 本發明濕潤劑係經由組合以下表1所示材 得。首先，於一預混容器中混合並加熱(40-45°C)苯氧其 乙醇（phenoxyetol)而製成一油相。而後加入香料 RP-2406、Dermosoft 688、LamesoftPO 65 以及 Eumulgin VL 75並混合均勻。其次，在一分開之混合物中，另行 混合水、Emery 917及Hispagel 200至所有成分溶解而 製成一水相物。之後加入Carbopol Ultrez 10並混合均 勻。接著將該油相之成分加入該水相並混合均勻。之後 添加3〇%氮氧化鈉溶液、重質苯甲酸鈉NF/FCC及20% 梓橡酸溶液並、;昆合土句句。 yNw ----------- %w/w 笑齑Α Λ隨 ^- 0.600 杳料 RP-2406 0.100 Dermosoft 688 ' 0.060 Lamesoft PO 65 ' 0.250 Eumulgin VL 75 0.250 淨化水 -- Fmprv Q 1 7 ---- 97.260 L^iiivi y y i t 0.180 Hispagel 200 - 0.200 \-^αιυυρυι UlllCZ. iu 30%氫氧化納溶液 ~~~ 0.200 0.200 杳哲货审舱細ΝΙΡ/ΤΓΓ'Γ' ---- 里貝不丫 B义奶]·Ν Γ / m -----^ 0.500 21 201141701 .冢酸 0.200 實例2 利用以下方法測定一系列基材之平均濕性透明度 百分比及透明度增加百分比。 將各基材樣本裁切至外尺寸為約6.35 cm X 7.32 cm。若有使用濕潤劑者，則將該基材樣本置於裝有100 公克濕潤劑之重量船中三十秒至其飽和。每種基材在四 種條件下接受檢驗：（1)乾燥狀態；（2)以水為濕潤劑； (3)以來自露得清⑧保濕面膜（Neutrogena® Hydrating Mask)之液體為濕潤劑；以及(4)使用表1之濕潤劑。結 果顯示於表2。 表2 基材 濕潤劑 試 驗1 試 驗2 試 驗3 試 驗4 平均 濕性透明 度百分比 透明度 增加百 分比 45 GSM (27%聚 丙烯，44%紙漿， 29% PET) 無 16.2 16.2 15.7 16.3 16.1 45 GSM (27%聚 丙烯，44%紙漿， 29% PET) 水 25.7 25.0 26.6 24.7 25.5 58.4 45 GSM (27%聚 丙烯，44%紙漿， 29% PET) 露得清⑧保 濕面膜液 20.8 20.9 20.4 20.3 20.6 28.0 45 GSM (27%聚 丙烯，44%紙漿， 29% PET) 表1濕潤劑 26.4 26.3 26.0 25.7 26.1 62.1 80 GSM (27%聚 丙烯，44%紙漿， 29% PET) 無 8.9 9.0 8.9 9.0 9.0 22 201141701 ουυοινί (27% 聚 丙烯，44%紙漿， 29% PET) 水 18.7 18.6 18.2 18.6 18.5 107.0 80 GSM ( 27%聚 丙烯，44%紙漿， 29% PET) 露得清⑧保 濕面膜液 16.3 16.5 16.7 16.9 16.6 85.5 80 GSM (27%聚 丙烯，44%紙漿， 29% PET) 表1濕潤劑 17.0 16.3 16.2 16.4 16.5 84.1 (55%紙漿，35% 嫘縈，10% PET) 75 GSM 無 9.7 9.1 9.4 8.5 9.2 (55%紙漿，35% 嫘縈，10% PET) 75 GSM 水 17.2 17.6 17.5 17.2 17.4 89.4 (55%紙漿，35% 嫘縈，10% PET) 75 GSM 露得清⑧保 濕面膜液 17.8 18.2 19.0 18.3 18.3 99.7 (55%紙漿，35% 嫘縈，10% PET) 75 GSM 表1濕潤劑 21.3 19.3 20.5 18.0 19.8 115.5 Airlaid 95 GSM (80%紙漿） 無 8.0 8.2 8.4 8.1 8.2 Airlaid 95 GSM (80%紙漿） 水 18.8 18.6 18.0 18.4 18.5 125.7 Airlaid 95 GSM (80%紙漿） 露得清⑧保 濕面膜液 16.9 16.0 16.7 16.6 16.6 102.4 Airlaid 95 GSM (80%紙漿） 表1濕潤劑 17.5 18.5 17.2 17.4 17.7 115.9 (60%黏膠，40% PET) 50 GSM -微 皺摺 無 13.8 14.0 14.0 14.5 14.1 (60%黏膠，40% PET) 50 GSM -微 皺摺 水 18.4 19.7 18.7 18.4 18.8 33.6 (60%黏膠，40% PET) 50 GSM -微 皺摺 露得清⑧保 濕面膜液 19.1 17.9 19.2 18.1 18.6 32.0 (60%黏膠，40% 表1濕潤劑 17.8 18.6 18.7 17.0 18.0 28.1 23 丄 / GSM -微 皺摺 水織布（40%黏 膠，60% PET) 50 GSM 無 19.4 20.8 18.5 18.4 19.3 水織布（40%黏 膠，60% PET) 50 GSM 水 22.8 23.7 24.0 24.6 23.8 23.3 水織布（40%黏 膠，60% PET) 50 GSM 露得清⑧保 濕面膜液 18.2 18.1 18.5 18.5 18.3 -4.9 水織布（40%黏 膠，60% PET) 50 GSM 表1濕潤劑 20.6 22.5 21.5 22.3 21.7 12.7 (40% PET · 60% 嫘縈）45 GSM 無 16.0 15.9 17.7 16.7 16.6 (40% PET > 60% 嫘縈）45 GSM 水 22.0 20.7 19.5 21.1 20.8 25.6 (40% PET，60% 嫘縈）45 GSM 露得清⑧保 濕面膜液 22.1 22.1 21.7 22.9 22.2 33.9 (40% PET > 60% 嫘縈）45 GSM 表1濕潤劑 21.1 25.5 24.6 22.2 23.4 40.9 (60% PET > 40% 嫘縈）45 GSM 無 19.9 20.3 21.2 20.5 20.4 (60% PET > 40% 嫘縈）45 GSM 水 21.6 23.7 25.1 24.8 23.8 16.24 (60% PET，40% 嫘縈）45 GSM 露得清⑧保 濕面膜液 23.8 24.4 25.3 23.1 24.1 17.95 (60% PET > 40% 嫘縈）45 GSM 表1濕潤劑 23.9 24.6 24.4 26.5 24.8 21.37 (60 PET，40%嫘 縈）52 GSM -微皺 摺 無 13.2 11.8 13.5 13.2 12.9 (60 PET，40%嫘 縈）52 GSM -微皺 摺 水 18.7 19.2 19.2 18.9 19.0 47.0 (60 PET，40%嫘 縈）52 GSM-微皺 露得清⑧保 濕面膜液 19.6 19.0 19.5 19.7 19.5 50.5 24 201141701 *3曰 (60 PET，40%嫘 縈）52GSM-微皺 摺 表1濕潤劑 20.8 17.9 19.1 18.8 19.2 48.2 (60% PET > 40% 嫘縈）52 GSM -水突起 (hydroembossed) 無 18.6 18.9 20.0 17.8 18.8 (60% PET > 40% 嫘縈）52 GSM -水突起 水 24.0 24.6 25.0 24.8 24.6 30.7 (60% PET > 40% 嫘縈）52 GSM -水突起 露得清⑧保 濕面膜液 20.2 17.7 23.4 20.1 20.4 8.1 (60% PET > 40% 嫘縈）52 GSM -水突起 表1濕潤劑 23.9 22.6 22.0 21.4 22.5 19.4 應了解雖然在此就本發明藉由其詳細說明闡明，上 述說明僅為闡釋之目的，而不應構成本發明範圍之限 制；本發明之範圍係依所附之申請專利範圍定義之。本 發明之其他態樣、優點及修改倶落入本發明之申請專利 範圍。 【圖式簡單說明】 圖1為本發明面膜之上視平面圖。 25 201141701 L主要元件符號說明】 1.. .面膜 2.. .垂直對稱轴 3.. .周圍 4.. .左側 6.. .右側 7".開口 8.. .額頭區域 10.. .中間區域 11".開口 12.. .下巴區域 13.. .切線 26BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mask, and more particularly to a mask having a transparency when it contacts a humectant. [Prior Art] Products such as detergents or moisturizers formulated with vitamins and other skin treatment agents have been widely used for skin treatment for many years. Insoluble, moisturizing substrates such as wipes or film papers are often used to facilitate handling during cleaning, wetting, and delivery of specific treatments to the skin. For example, consumers often use moisturizing masks to treat a variety of skin problems and improve the appearance and texture of facial skin. The user can usually relax, such as when in a prone position, to make the mask contact the face and perform skin treatment. When the mask is completely spread over the face, it will completely cover the user's skin. Therefore, the user cannot observe the skin through the mask to determine the mask and. The skin is in full contact. When the user uses a non-transparent mask, it is impossible to know whether there is a gap or air bubble between the mask and the skin. As a result, the skin care ingredients contained in the mask may not evenly treat the face. This uneven treatment problem is particularly serious on masks that are intended for whitening or even skin tone. In addition, the conventional opaque mask affects the aesthetics that the user presents through the mask when in use. Thus, there are techniques in the art for providing a plurality of transparency to a substrate. Such features are disclosed, for example, in European Patent No. 0357185, U.S. Patent Application Serial No. 2004/020,953, and U.S. Patent No. 6,980,017. U.S. Patent No. 6,980,017 relates to a method of making a three-dimensional structure having a transparent and opaque area on a mask. EU Patent No. 201141701 "M7185 relates to a foamed coated protective clothing fabric having a translucent substrate. The applicant of the present application here proposes a transparent mask. The mask comprises a water-impermeable nonwoven substrate that is sized and shaped to be placed on a human user's face, wherein the substrate has an average moisture transparency percentage of at least about 25% and/or its transparency is increased Percentage ^ to ^ 50% 〇, the applicant of the case unexpectedly found that by adjusting the composition and structure of the mask material (such as pulp content, basis weight, etc.), the material is exposed to a humectant (such as water, microemulsion) transparency. SUMMARY OF THE INVENTION In the aspect of the present invention, a mask for treating skin is provided, which comprises a non-woven fabric substrate which is insoluble in water and is designed to be placed on a human user's face. The percentage of average wettability of at least a portion of the mask is at least about 25%, and/or the percent increase in transparency is at least about 5%. In the second aspect of the present invention, there is provided a method of treating facial skin using the above mask. Other features and advantages of the invention will be apparent from the description and appended claims. The present invention provides a seed-permeable m. In detail, the surface f of the present invention comprises a non-woven substrate of secret water. In the present invention - the embodiment, the violent, the _ _, the percentage of the scent of the stalk: to > about 25%. In still other embodiments of the invention, the percent increase in transparency of the mask is at least about. Users can use this improved surface 4 201141701 skin ==: surface contact conditions, so that the mask can play more and improve the user's aesthetics. Although the present invention herein uses a mask as the other body-required language, including the simplicity of the material, and combinations thereof, it is possible to produce all of the ingredients such as the active agent and other useful ingredients for the present invention. The therapeutic benefit or its hypothetical role is described. However, it should be understood that the active agent and other aspects of the present invention; or the treatment of Hi. Some examples may provide more than one beauty and/or effect or may be classified into more than one set mode of action. It is not intended to limit the ingredients to the specific description or enumeration of the application. Insoluble Water Substrate This t-ming mask contains a water-impermeable non-woven substrate. In this case, it means that the substrate, when soaked in 25, is dissolved at =1. Even if part of the secret material can be dissolved in the steamed water? At least part of the insoluble water substrate can still be maintained. 凡α• The good part can be easily accessed by the user, such as a connection agglomeration unit that can be easily taken and moved by the user. The insoluble water substrate is for receiving or preferably retaining-thirsty, and the fiber having the insoluble water substrate of the door 3 absorbs the wetting agent 1; in the middle, along the fiber and/or in the fiber Inter-absorbed): 疋, the insoluble water substrate may retain the humectant from the time the product is manufactured until the product is used by the 201141701/month feeer (ie, the shelf life). In an embodiment of the invention, the water-insoluble substrate should substantially maintain its mechanical integrity during the shelf life so that the user can place the insoluble water substrate on the skin to transfer the humectant to the skin. In addition, the insoluble water substrate generally maintains a portion of the humectant against the skin of the face when in use. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 illustrates an embodiment of a mask consistent with embodiments of the invention described herein. The size and shape of the mask 1 is generally designed to be placed on the user's face. Preferably, the mask 1 is substantially flat against the user's face', i.e., the mask 1 can be applied to the face and substantially conform to its undulating curve. The mask can generally be further coincident with the user's face, i.e., it can be easily handled, such as unfolding or at most slightly torn selective pre-perforations to present a shape that conforms to the human face. In a preferred embodiment, the mask is sized and shaped to be substantially flat against the user's face. As used herein, "face integrity" means a substantial portion of the face, such as at least about 90%, including the nose, cheeks, around the eyes, forehead, and mouth. In another embodiment, the face is sized and shaped to extend substantially flat against the user's chin and neck. The mask 1 may further comprise a vertical centerline, preferably a vertical axis of symmetry 2 dividing the mask 1 into the left side 4 and the right side 6. In addition, the mask i contains a surrounding 3 which defines the outer boundary of the mask when it is laid flat (e.g., spread out on the table top). The mask 1 may include at least one opening within the periphery 3. The opening. The opening may be pre-cut and a visible void may be present on the insoluble water substrate. In addition, the opening may be defined by a row of holes or thin lines. In this case, the user can lightly apply the force along the perforation line or the thinning line. 6 201141701 Easy = - Control the separation of the insoluble water substrate. For example, the user may "poke" or "tear" the insoluble water substrate in a controlled manner using a month's line or other shape. As shown in Fig. 1, the mask 1 includes a pre-cut opening 7 corresponding to the eye of the user. The mask 1 desirably further includes an opening 11 corresponding to the mouth of the user. A "the mask may include at least one internal tangent. Here, = internal tangent" is the rib line on the insoluble water (four), which is located there. Within the perimeter but not in contact with the surroundings. The internal tangent is formed by cutting a slit in the insoluble water substrate of Pingyuan, so that only the line body or boundary can be seen when the mask is laid flat. For example, the mask i includes one or more internal tangent lines 13 that are exposed to the user's nose area or mouth when the mask is used (e.g., uncovered). The internal tangent 13 can be a straight line or a curve. In one embodiment, in order to better fit the face, one or more internal tangent lines 13 of the nose may include a plurality of arched portions for attachment to the underside of the nose of the user to prevent the user with a smaller nose from using the nose. Produces a situation in which the mask hangs over the nose. The facestock 1 comprises a forehead region 8 comprising a portion of the mask 1 completely above the eye opening 7, a chin region 12 comprising a portion completely below the mouth opening jj, and a portion including all other portions of the mask 1 Inter-region 10. It should be noted that the 3 around shai is usually a gentle curve, mainly for the shape that conforms to or conforms to the shape of a typical human face. According to certain alternative embodiments, the perimeter 3 can also include various features to enhance the fit and comfort of the user (with a wide range of face shapes and sizes). 201141701 Specifically, in the embodiment, the mask may comprise at least one minute. As used herein, the "separation feature" is characterized by a boring hole or a thinning green feature that can be easily torn by the user or by a pre-cut feature of the image that is placed on the insoluble water substrate. And contacting the week: the sub-transition can be, for example, a tangential line, a slit or a die mark, a he/sigma surrounding & a regular or irregularly shaped depression or a non-bathing substrate comprising a non-woven material . As used herein, a "non-zero" substrate or one of the layers of the substrate is composed of a non-woven fabric as a woven fiber, but is formed into a sheet, a scorpion or a enamel layer. , ''constituted. The fibers may be cluttered (i.e., randomly arranged) or combed = that is, combed and arranged substantially in the same direction. Further, the core water substrate may be composed of a combination of a messy and combed fiber layer. "Non-woven substrates may be composed of a variety of natural and/or synthetic materials. "Natural" means that the material is taken from plants, animals, insects, or by-products of plants, objects, and insects. "Synthesis" means that the material is primarily derived from a multi-person ia_ material or a natural material that has been further modified. Non-limiting examples of natural materials that can be used in the present invention are silk fibers, keratinous fibers (e.g., hair fibers, wool fibers), and cellulose fibers (such as wood pulp fibers, cotton fibers, hemp fibers, jute fibers, and flax fibers). ). Examples of synthetic materials include, but are not limited to, those selected from the group consisting of cellulose acetate, acrylic fiber, cellulose ester fiber, cotton fiber, modified acrylic fiber, polyamide fiber, polyester fiber. , polyolefin fibers, polyvinyl alcohol fibers, ray fibers, polyurethane foams, and mixtures thereof. 8 201141701 Made from one or more natural and synthetic materials, the non-salt water substrate useful in the present invention can be derived from a variety of commercial sources, such as Freudenberg & Co. (Dehan, North Carolina, USA), BBA Nonwoven (Nashville, Tennessee, USA), PGI Nonwoven (North Charleston, South Carolina, USA), Buckeye Technologies/Walkisoft (Manfes, Tennessee, USA), Sansho Shigyo K. K. (Takamoto City, Kochi Prefecture) and Fort James Corporation (Delphi, Illinois, USA). Methods of making insoluble water substrates are also known in the art. Such methods include, but are not limited to, air laid, water web forming, melt blowing, rotary bonding or carding. The finished substrate, regardless of its manufacturing method or composition, is typically subjected to at least one of several bonding operations to hold the individual fibers together to form a self-sustaining mesh. The insoluble water substrate can be made in a variety of processes, including hydro-entanglement, thermal bonding, chemical bonding, and combinations of such processes. Further, the insoluble water substrate may be a single layer or a multilayer. Also, the multi-layer water-insoluble substrate may include a film layer (e.g., a porous or non-porous film layer) and other non-fibrous materials. - The strength or robustness of the non-woven material can be a desired property. This can be achieved, for example, by adding a bonding material such as a wet strength resin, or a material which is made of a coating and a stabilizing fiber such as cotton, wool, linen or the like. Examples of wet strength resins include, but are not limited to, vinyl acetate-acetamidine (VAE) and ethylene-vinyl chloride (EVCL), Airflex emulsion (Cinnamon, USA), Flexbond acrylic polymer (US) Caspian* Products), Rhoplex ST_954 _ (Philadelphia and Haas, Pennsylvania, USA) and ethylene. Vinyl acetate 氓va) emulsion 201141701 ^ , , DUR-O-SET® National Starch Chemicals, New Jersey, USA. The amount of bonding material in the insoluble water substrate can range from about 5% to about 20% by weight based on the weight of the water substrate. In one embodiment, the insoluble water substrate can be flushed into the pumping stirrup, i.e., the insoluble water substrate can pass at least the helium distance in the waste pipe after two flushes. The material can also be a biodegradable material. High strength non-woven materials can be made by so-called spunlace or hydro-entanglement techniques. In this technique, the individual fibers are entangled with one another so that acceptable strength or robustness can be achieved without the use of a bonding material. The advantage of the spunlace technique is that the resulting non-woven material is extremely soft. In another embodiment, the insoluble water substrate can comprise a hydrogel. The term "hydrogel" means a continuous network of insoluble polymer chains, sometimes a colloidal gel with water as a dispersion medium, such as a polymer chain stereo network and water filled with interstitial spaces. Multi-component system. In one embodiment, the insoluble water substrate is mainly composed of a nonwoven fabric, a hydrogel or a combination thereof, for example, the insoluble water substrate may be at least about 25% by weight of the materials (excluding any humectant), Preferably, it is at least about 50% by weight. In another embodiment, the water insoluble substrate comprises from about 20% to about 90% pulp based on the total weight of the insoluble water substrate. Although the fibers may be staple fibers or continuous filaments, staple fibers are preferred. It has been found that such levels of pulp impart the desired clarity to the insoluble water substrate of the present invention. A particularly preferred pulp-containing material comprises a blend of 27% spunbonded polypropylene, 44 〇/〇 pulp and 29% PET, which weighs 45 grams per square meter. This material is commercially available from Rlandi spA of Valletta, Italy. 201141701 The non-finished substrate may comprise a porous or non-porous thermoplastic film (e.g., = a dilute hydrocarbon). In the embodiment, the insoluble water substrate comprises a stretchable or elastic material domain that is subjected to The tension of 5 G% or brain % strain can be fully recovered and the material or film can be included for use in a laterally extending sheet or for the entire mask. ~ In an embodiment, the basis weight of the insoluble water material may be @1〇 gram per square a ft (gsm) to about 200 gsm ', such as between about 3 〇gsm and about g0 gsm', more preferably about 45 gsm To about %% coffee. The average thickness of the insoluble water substrate is less than about 1. 1 mm, such as between about G 2 mm and about 2 〇 mm °. In this U-Bega addition, the nonwoven material may comprise a superabsorbem polymer. In the present invention, "superabsorbent polymer" means that the material is in the crucible. The water at a pressure of 5 psi absorbs and retains the water to about 1G times its weight. The superabsorbent polymer particles of the present invention may be inorganic or organic crosslinked hydrophilic polymers, such as polyethylene glycols, polyethylene oxides, crosslinked powders, melons, xanthan gum and other such absorbent bodies. Materials known in the art. Additives may also be added to increase the softness of the insoluble water substrate. Examples of additives include, but are not limited to, polyols such as glycerin, propylene glycol and polyethylene glycol, phthalic acid derivatives, lemons, surfactants such as polyoxyethylene (20) sorbitol and acetamidine. Monoglycerine vinegar. The insoluble water substrate may also contain sensory attributes. Examples of sensory attributes include, but are not limited to, the color, texture, pattern, and embossing of the insoluble water substrate. When the insoluble water substrate is flattened, the coverage area is from about 1 Torr to about 1000 cm2', such as from about 200 cm2 to about 500 cm2, such as between about 200 cm2 and about 360 cm2. 201141701 Wetting agent Expose the non-watering substrate to a humectant to give the mask transparency. In one embodiment, the insoluble water substrate and the humectant are separately provided until the user combines the two before use or at the time of use. In still other embodiments, the insoluble water substrate and the humectant have been combined for delivery to the user, e.g., have been combined for a period of time, such as during storage or a portion thereof. In one embodiment, the humectant is present in an amount sufficient to saturate the insoluble water substrate and to moisturize the facial skin when placed on the skin of the user's face. In another embodiment, the humectant is present in an amount sufficient to adhere the first portion of the insoluble water substrate to the second portion of the insoluble water substrate, wherein the first portion of the insoluble water substrate is further away from the insoluble The second part of the water substrate. When the insoluble water substrate is applied to the face and the user's face is in the upright vertical direction, the adhesion may last for at least about 5 minutes. In order to provide sufficient transparency of the insoluble water substrate, the wetting agent is used in an amount of at least about 5% by weight based on the individual weight of the insoluble water substrate. More preferably, the humectant is present in an amount of at least about 75%, more preferably at least about 85%, still more preferably at least about 2%, such as from about 5% to about 5,000%, such as about 200% to about 5% by weight, based on the individual weight of the insoluble water substrate. This level of humectant can be quickly transferred to the skin in contact with the insoluble water substrate and provide sufficient clarity to the mask. To further promote the delivery of the humectant to the skin of the user, such as a moisturizing mask, the amount of the humectant may be greater than about 50% by weight of the individual weight of the insoluble water substrate, such as greater than about 65%, such as between about 65°. /. Up to about 95 baht / baht. 12 201141701 The humectant may comprise an aqueous phase, an oily/hydrophobic phase, a gum phase or a mixture of these phases. In a preferred embodiment, the wetting agent is an aqueous phase, and more preferably the aqueous phase is an external phase (an oil phase or a particulate phase can be dispersed, suspended or emulsified therein). In another preferred embodiment, the humectant is an oil-in-water microemulsion comprising, for example, a polyacrylate copolymer. In the consistent application, the Brookfield digital viscometer model DV-II+ Version 3. 2 According to the operating instructions in manual M/92-161-H895, the viscosity of the humectant is less than about 5 centipoise (cps), such as a viscosity of less than about 2500 cps, such as less than about 5 〇. 〇CpS. Such low viscosity humectants are more suitable for the user's appearance preferences. The humectant may include a solvent such as water, including a wet component such as ethylene glycol (including glycerin or propylene glycol) or an alcohol such as isopropyl alcohol or ethanol. In a preferred embodiment, the humectant comprises water at a concentration of at least about 40%, more preferably at least about 6%, and even more preferably at least about 90%, based on the weight of the humectant. The humectant may include any of the various ingredients known in the art of mask making, including: hydrophobic soft emollients such as fatty esters including glycerides, fatty alcohols, hydrophobic polymeric emollients; sensory agents such as menthol and methyl lactate, Chelating agents such as EDTA, preservatives such as benzoate esters and other conventional cosmetic adjuvants such as dyes, opacifiers (such as titanium dioxide and zinc oxide), pigments, fragrances and microcapsules, such as amine-based trees Aliplast microcapsules. An example of a particular microcapsule suitable for use is a polyaluminum melamine urea (PMU) microcapsule, such as Pontenza Dimethicone, sold by Reed-Pacific, Dal., Australia. Another real 13 201141701 ", for example, PjyfU microcapsules (32 micron encapsulated mineral oil and jojoba oil) sold by 3M Company, St. Paul, Minnesota, USA. Transparency according to an embodiment of the invention 'insoluble water substrate At least a portion of the average wet clarity percentage is at least about 25%, such as at least about 30% ' or preferably at least about 40%. The average wet clarity percentage indicates the substrate when the substrate is exposed to a humectant. Transparency. In another embodiment of the invention, at least a portion of the insoluble water substrate has a percent increase in transparency of at least about 50%, such as at least about 6 Å/., or preferably at least about 70%. The percentage increase indicates the degree of transparency of the substrate between dry and wet conditions. The average moisture transparency percentage and percent transparency increase indicate the ability of the substrate to transmit light, so that the object or pattern underneath can be as if there is no material or Less material is placed on it. The average moisture transparency percentage and transparency increase percentage can be measured using SwissTester transparency measurement equipment. The device has the following components: a light sensor, a light source, a digital output, and a calibration control device. The light sensor and the light source are magnetic and closeable. Before use, the first 100% transparency reading is used. Calibrate the device. Place the photosensor portion of the device on a flat surface. Place a sample of the material over the photo sensor. Place the light source portion of the device over the sample and read the percent transparency. Value: Take four readings for each sample, each time placing a different part of the sample above the sensor. Then count the nose average. 14 201141701 Procedure, the second sample is the average wetness of the material. 1:: the average order of the four values, #t in the dry and wet traits of the sample under the above measurement process minus the h^ average averaging transparency value (average secret transparency percentage) compare it: difference 1 average transparency value ' Obtaining a percentage increase in transparency for processing. In one embodiment of the invention, the insoluble water substrate or humectant comprises: or a plurality of treatment agents. "Treatment agent" means a pair of skins having a cosmetic or a second therapeutic effect compound (such as a compound or a compound extracted from a natural source), which may include, but is not limited to, a brightening agent, a deepening agent such as a tanning agent, an anti-acne agent, an oil control agent, an antibacterial agent, an anti-inflammatory agent, and an anti-inflammatory agent. Mold, anti-parasitic, topical analgesic, sunscreen, photoprotective, antioxidant, horn solution, moisturizer, nutrient, vitamin, energy enhancer, sweating agent, astringent, deodorant, Hair growth inhibitor, anti-hair drop agent, hair growth agent, hair removal agent, skin firming agent, anti-caries agent, anti-aging agent such as anti-wrinkle agent, skin treatment agent, allergy inhibitor, bacteriostatic agent, topical analgesic , antipruritic, antihistamine, anti-infective, anti-cholestasis, vasoconstrictor, vasodilator, wound healing promoter, peptide, peptide 'protein, deodorant, antiperspirant, film forming polymer , counter irritants (counterirritants), enzymes, enzyme inhibitors, kudzu therapeutic agents, poisonous rubber therapeutics, sunburn therapeutics, anti-diaper therapeutic agents, scorpion agents, herbal extracts, flavonoids, sensory agents Antioxidants, exfoliants and anti-swelling agents · shade; and combinations thereof. 15 201141701 In an embodiment of the invention, the treating agent is selected from the group consisting of, but not limited to, transbasic acid, benzoyl peroxide, sulfur resorcinol, ascorbic acid and derivatives thereof, D-panthenol , p-benzoic acid, octyl octyl octyl octyl acrylate, titanium dioxide, octyl salicylate, homosalate, av benzone, polyphenols, carotenoids, free radicals Scavengers, spin traps, retinoids such as retinyl palmitase and retinyl palmitate, brain-branched amines, polyunsaturated fatty acids, essential fatty acids, enzymes, enzyme inhibitors, minerals Hormones such as hormones, steroids such as hydrogen cortex g, 2_ dimercaptoethanol, copper salts such as copper chloride, copper-containing peptides, coenzyme Q1, lipoic acid, amino acids such as lysine and tyrosine , Lipid amino acids such as glucomannic acid and sarcosine, vitamins, lactose, acetyl-coenzyme A, acid testing, riboflavin, thiamine, ribose, electron transporters such as nadh and FADH2 , and other plant extracts, as well as their salts, their purpose and their derivatives. The treatment agent is typically present in an amount of about 0% by weight of the liquid impregnate. From 001% to about 20%, such as from about 1% to about 10%, such as from about 1% to about 5%. Examples of vitamins include, but are not limited to, vitamin A, vitamin B such as vitamin B3, vitamin B5 and vitamin B12, vitamin C, vitamin K and vitamin E 'and their salts, their esters and their derivatives (such as retinoic acid ester) , ethyl ascorbate and tocopheryl acetate). Examples of the transbasic acid include, but are not limited to, glycolic acid, lactic acid, malic acid, salicylic acid, citric acid, and tartaric acid. Examples of antioxidants include, but are not limited to, water-soluble antioxidants such as thiol-based compounds and derivatives thereof (such as sodium metabisulfite and N-acetylcysteine), lipoic acid and dihydrolipoic acid, white Resveratrol, milk 16 201141701, protein and anti-seismic acid and ascorbic acid derivatives (such as ascorbate, magnesium ascorbate, and ascorbyl palmitate and ascorbic acid polypeptide). Oil-soluble antioxidants suitable for use in the present invention, including but not limited to butylated quinone-based benzene, retinoids (such as retinol and palmitic acid reticular), tocopherols (such as tocopheryl acetate), Tocotrienols and ubiquinones. Natural extracts containing antioxidants suitable for use in the compositions of the present invention, including but not limited to extracts containing flavonoids and isoflavones and derivatives thereof (e.g., genistein and daadzein), Resveratrol extract and the like. Examples of such natural extracts include grape seed, green tea, pine bark and beeswax. Examples of plant extracts, including but not limited to beans such as soybeans, Aloe Vera, Feverfew, Hedychium, large pages, purslane, Cedar Tree, cinnamon, gold Plum, dandelion, Chinese Angelica, turmeric, ginger, Burnet, leeks, coix seed and thyme. "Plant extract" means a sonicate that is separated from two or more compounds in a plant. In an embodiment of the invention, the treatment agent is designed for the forehead region and includes, but is not limited to, oil control agents such as titanium dioxide, alcohols, plant extracts and talc; pore reducing agents such as alpha-hydroxy acid, beta _hydroxy acid and enzyme; anti-acne agents such as benzamidine peroxide, salicylic acid, trichlorcarban, triclosan, sebacic acid, clindamycin, third-generation A acid (adapalene), erythromycin, sodium sulfonamide, retinyl acid and sulfur; oil absorbing agents such as titanium dioxide and clay; oil control agents such as polyoxin, alcohols, talc and clay, spotting agents such as vitamin C, Benzene, plant extracts, alpha-hydroxy acids, beta-hydroxy acids and retinoids; 201141701 ... t and / or enemy / fine lines smoothing agents such as retinoids, alpha-base acid and Enzyme 0 In another embodiment of the invention, the treatment agent is applied around the mouth and includes, but is not limited to, hydration/humectants such as glycerin, polyoxin, ethylene glycol, plant extracts and esters. ; pore narrowing agent; anti-acne agent; vasodilators such as final prostamine and horse chestnut (horsechesnut) Vasoconstrictors such as caffeine and plant extracts; skin extractants (eg copper-containing peptides, diammonium ethanol and polymers); skin firming polymers; wrinkles/fine lines smoothing agents; bleaching/skin Brighteners such as vitamin C, hydroquinone, botanical extracts, alpha-hydroxy acids, beta-hydroxy acids, retinoids, succulent and facial acids, and hair removal/hair reducing agents such as soy extract, n_ Acetylcysteine, and isoflavones. While various combinations may be utilized, in one non-limiting example, the liquid impregnate contains one or more treating agents selected from the group consisting of acid and its derivatives, alpha-hydroxy acid. a group consisting of beta acid, alkanoic acid, protein, enzyme and enzyme activator, and combinations thereof, and containing one or more treating agents in the liquid core, the treating agent being selected from the class of retinoids , a group of tocopherols, enzymes, enzyme activators, and combinations thereof. In the present invention, the product comprises an enzyme such as a monoperoxide such as peroxyl (e.g., hydrogen) as described in WO2004/052275. Product Packaging In an embodiment of the invention, the mask is a product that is properly packaged in a package. In an embodiment, the package is IH, such as a tube, bucket, bag or bottle of plastic, metal or glass having the insoluble water substrate. The product may further comprise additional packaging, such as a plastic box or carton (e.g., a package containing two to twenty separate products) for storing - or a plurality of such containers. Non-limiting examples of materials that can be used to make such containers include aluminum, polypropylene, polyethylene, and/or polyester. In an embodiment of the invention, the package is non-breathable. In one embodiment, if the insoluble water substrate comprises a humectant having a weight of at least about 75% by weight, instructions for use may direct the user to apply the product directly to the skin. In another embodiment, if the insoluble water substrate comprises less than 75% by weight of the humectant, or the product does not contain a humectant, the instructions for use indicate that the user applies the humectant to the mask first, and then applies On the skin. In one embodiment, the instructions for use instruct the user to apply the product to improve skin brightness and/or color. Instructions for use may indicate that the mask is in contact with the skin (e.g., the face) for a period of time, such as from about 10 seconds to about 1 hour (e.g., from about 1 minute to about 15 minutes). The user may also be instructed to remove residual liquid from the surface of the skin into the skin after the insoluble water substrate is removed. The above massage helps to promote even skin tone. Method of making and using the product The mask of the present invention can be made by various methods known to those skilled in the art. For example, an insoluble water substrate, such as a January non-woven material, can be selectively perforated or cut to a predetermined size to form a "cut piece", such as a fit for a human face, as is known in the art. Size and shape. The eye, nose and/or mouth can be selectively cut out on the 19 201141701 reading. . Use - "Reducing, cutting or piercing with P" to scribe and wedge the cut piece. In-(4) or multiple separation features, such as tangent 'cutting the insoluble water, the material M: H is arranged in the same way as in the embodiments, reading the surface, signing instead of scratching or removing the material. At the top of the symbol view, Min can have a "monolithic" structure, which is level. #面膜形成均均均进行 In the different implementations, i.e., facial masks, the mask can be at least partially "added" to create discrete features. The suture is sutured, combined, or (d), placed on - plastic _ water-soluble substrate-shaped money, can be folded and placed - generally better t container b single-piece m body, A mask of the invention is - The body is formed, that is, the unit is combined, and the user's hands are easily taken to move the single face as a whole. Lack: The combined unit is suitable for substantially covering the user. Applicable two or two, but the mask can also be formed into two or more covers, all or most of the mask design (with tangent) including - the upper part of the chin part of the chin part, and - covering all or large It is formed by mixing ingredients such as water and a humectant treatment agent to form a homogeneous liquid. The finished formula can be divided into: wet (four) sprinkles or other substrates can be individually packaged in the package or with other insoluble water in the outer, middle, and post-packaged mask - the same as the top, such as a box. 201141701 [Embodiment] The following examples detail embodiments of the present invention, but do not constitute any limitation. |, Example 1 The humectant of the present invention was obtained by combining the materials shown in Table 1 below. First, an oil phase is prepared by mixing and heating (40-45 ° C) phenoxyetol in a premixed vessel. Then add perfume RP-2406, Dermosoft 688, Lamesoft PO 65 and Eumulgin VL 75 and mix well. Next, in a separate mixture, water, Emery 917 and Hisagel 200 were separately mixed until all the ingredients were dissolved to form an aqueous phase. Then add Carbopol Ultrez 10 and mix well. The ingredients of the oil phase are then added to the aqueous phase and mixed well. Then add 3〇% sodium nitrite solution, heavy sodium benzoate NF/FCC and 20% phthalic acid solution and; yNw ----------- %w/w 笑齑Α Λ with ^- 0. 600 RP-2406 0. 100 Dermosoft 688 ' 0. 060 Lamesoft PO 65 ' 0. 250 Eumulgin VL 75 0. 250 purified water -- Fmprv Q 1 7 ---- 97. 260 L^iiivi y y i t 0. 180 Hispagel 200 - 0. 200 \-^αιυυρυι UlllCZ. Iu 30% sodium hydroxide solution ~~~ 0. 200 0. 200 杳哲货货审细ΝΙΡ/ΤΓΓ'Γ' ---- 里贝不丫 B义奶]·Ν Γ / m -----^ 0. 500 21 201141701 . Tannic acid 200 Example 2 The average moisture transparency percentage and percent transparency increase of a series of substrates were determined by the following method. Each substrate sample was cut to an outer dimension of about 6. 35 cm X 7. 32 cm. If a humectant is used, the substrate sample is placed in a weight vessel containing 100 grams of humectant for thirty seconds until it is saturated. Each substrate is tested under four conditions: (1) dry state; (2) water as a wetting agent; (3) a liquid from a Neutrogena® Hydrating Mask as a wetting agent; 4) Use the humectant of Table 1. The results are shown in Table 2. Table 2 Substrate Wetting agent Test 1 Test 2 Test 3 Test 4 Average Moisture transparency percentage Transparency Increase percentages 45 GSM (27% polypropylene, 44% pulp, 29% PET) None 16. 2 16. 2 15. 7 16. 3 16. 1 45 GSM (27% polypropylene, 44% pulp, 29% PET) Water 25. 7 25. 0 26. 6 24. 7 25. 5 58. 4 45 GSM (27% polypropylene, 44% pulp, 29% PET) Neutrogena 8 Moisture Mask 20. 8 20. 9 20. 4 20. 3 20. 6 28. 0 45 GSM (27% polypropylene, 44% pulp, 29% PET) Table 1 Wetting agent 26. 4 26. 3 26. 0 25. 7 26. 1 62. 1 80 GSM (27% polypropylene, 44% pulp, 29% PET) None 8. 9 9. 0 8. 9 9. 0 9. 0 22 201141701 ουυοινί (27% polypropylene, 44% pulp, 29% PET) Water 18. 7 18. 6 18. 2 18. 6 18. 5 107. 0 80 GSM (27% polypropylene, 44% pulp, 29% PET) Neutrogena 8 Moisture Mask 16. 3 16. 5 16. 7 16. 9 16. 6 85. 5 80 GSM (27% polypropylene, 44% pulp, 29% PET) Table 1 Wetting agent 17. 0 16. 3 16. 2 16. 4 16. 5 84. 1 (55% pulp, 35% bismuth, 10% PET) 75 GSM None 9. 7 9. 1 9. 4 8. 5 9. 2 (55% pulp, 35% bismuth, 10% PET) 75 GSM water 17. 2 17. 6 17. 5 17. 2 17. 4 89. 4 (55% pulp, 35% bismuth, 10% PET) 75 GSM Neutrogena 8 Moisture Mask 17. 8 18. 2 19. 0 18. 3 18. 3 99. 7 (55% pulp, 35% bismuth, 10% PET) 75 GSM Table 1 wetting agent 21. 3 19. 3 20. 5 18. 0 19. 8 115. 5 Airlaid 95 GSM (80% pulp) None 8. 0 8. 2 8. 4 8. 1 8. 2 Airlaid 95 GSM (80% pulp) Water 18. 8 18. 6 18. 0 18. 4 18. 5 125. 7 Airlaid 95 GSM (80% pulp) Neutrogena 8 Moisture Mask 16. 9 16. 0 16. 7 16. 6 16. 6 102. 4 Airlaid 95 GSM (80% pulp) Table 1 Wetting agent 17. 5 18. 5 17. 2 17. 4 17. 7 115. 9 (60% viscose, 40% PET) 50 GSM - micro wrinkle No 13. 8 14. 0 14. 0 14. 5 14. 1 (60% viscose, 40% PET) 50 GSM - micro wrinkle water 18. 4 19. 7 18. 7 18. 4 18. 8 33. 6 (60% viscose, 40% PET) 50 GSM - micro wrinkle Neutrogena 8 moisturizing mask solution 19. 1 17. 9 19. 2 18. 1 18. 6 32. 0 (60% viscose, 40% Table 1 humectant 17. 8 18. 6 18. 7 17. 0 18. 0 28. 1 23 丄 / GSM - micro wrinkle water woven fabric (40% viscose, 60% PET) 50 GSM none 19. 4 20. 8 18. 5 18. 4 19. 3 Water-weaving (40% viscose, 60% PET) 50 GSM water 22. 8 23. 7 24. 0 24. 6 23. 8 23. 3 Water-weaving cloth (40% viscose, 60% PET) 50 GSM Neutrogena 8 Moisture Mask 18. 2 18. 1 18. 5 18. 5 18. 3 -4. 9 Water-weaving cloth (40% viscose, 60% PET) 50 GSM Table 1 wetting agent 20. 6 22. 5 21. 5 22. 3 21. 7 12. 7 (40% PET · 60% 嫘萦) 45 GSM None 16. 0 15. 9 17. 7 16. 7 16. 6 (40% PET > 60% 嫘萦) 45 GSM water 22. 0 20. 7 19. 5 21. 1 20. 8 25. 6 (40% PET, 60% 嫘萦) 45 GSM Neutrogena 8 Moisture Mask 22. 1 22. 1 21. 7 22. 9 22. 2 33. 9 (40% PET > 60% 嫘萦) 45 GSM Table 1 wetting agent 21. 1 25. 5 24. 6 22. 2 23. 4 40. 9 (60% PET > 40% 嫘萦) 45 GSM None 19. 9 20. 3 21. 2 20. 5 20. 4 (60% PET > 40% 嫘萦)45 GSM Water 21. 6 23. 7 25. 1 24. 8 23. 8 16. 24 (60% PET, 40% 嫘萦) 45 GSM Neutrogena 8 Moisture Mask 23. 8 24. 4 25. 3 23. 1 24. 1 17. 95 (60% PET > 40% 嫘萦) 45 GSM Table 1 wetting agent 23. 9 24. 6 24. 4 26. 5 24. 8 21. 37 (60 PET, 40% 嫘 萦) 52 GSM - Micro Wrinkle No 13. 2 11. 8 13. 5 13. 2 12. 9 (60 PET, 40% 嫘 萦) 52 GSM - micro wrinkle fold water 18. 7 19. 2 19. 2 18. 9 19. 0 47. 0 (60 PET, 40% 嫘 萦) 52 GSM-micro-wrinkle Neutrogena 8 moisturizing mask solution 19. 6 19. 0 19. 5 19. 7 19. 5 50. 5 24 201141701 *3曰 (60 PET, 40%嫘 萦) 52GSM-micro-wrinkle Table 1 Wetting agent 20. 8 17. 9 19. 1 18. 8 19. 2 48. 2 (60% PET > 40% 嫘萦) 52 GSM - hydroembossed None 18. 6 18. 9 20. 0 17. 8 18. 8 (60% PET > 40% 嫘萦) 52 GSM - water bulging water 24. 0 24. 6 25. 0 24. 8 24. 6 30. 7 (60% PET > 40% 嫘萦) 52 GSM - Water Protrusion Neutrogena 8 Moisture Mask 20. 2 17. 7 23. 4 20. 1 20. 4 8. 1 (60% PET > 40% 嫘萦) 52 GSM - water protrusions Table 1 humectants 23. 9 22. 6 22. 0 21. 4 22. 5 19. It is to be understood that the invention is to be construed as being limited by the scope of the invention, and the scope of the invention is defined by the scope of the appended claims. Other aspects, advantages, and modifications of the present invention fall within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a top plan view of a mask of the present invention. 25 201141701 L main component symbol description] 1. . . Mask 2. . . Vertical axis of symmetry 3. . . Around 4. . . Left side 6. . . Right 7". Opening 8. . . Forehead area 10. . . Intermediate area 11". Opening 12. . . Chin area 13. . . Tangent 26