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ES456332A1 - PROCEDURE FOR THE PREPARATION OF A COSMETIC AGENT FOR THE SMOOTHING OF THE SKIN. - Google Patents

PROCEDURE FOR THE PREPARATION OF A COSMETIC AGENT FOR THE SMOOTHING OF THE SKIN.

Info

Publication number
ES456332A1
ES456332A1 ES456332A ES456332A ES456332A1 ES 456332 A1 ES456332 A1 ES 456332A1 ES 456332 A ES456332 A ES 456332A ES 456332 A ES456332 A ES 456332A ES 456332 A1 ES456332 A1 ES 456332A1
Authority
ES
Spain
Prior art keywords
preparation
urea
weight
skin
smoothing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES456332A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of ES456332A1 publication Critical patent/ES456332A1/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36Carboxylic acids; Salts or anhydrides thereof
    • A61K8/362Polycarboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365Hydroxycarboxylic acids; Ketocarboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42Amides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52Stabilizers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

Procedimiento para la preparación de un agente cosmético para el alisamiento del cutis, del tipo que comprende una composición formada por urea y un ácido carboxílico en calidad de estabilizador, caracterizado porque comprende formar una emulsión tipo lipídica, eventualmente óleo-acuosa, y opcionalmente espumable desde una suspensión aerosólica ó semisólida como crema, en cuya composición conjuntamente con los componentes usuales en el arte, se estabiliza, sin sedimentación, 1 a 5 partes en peso de preferencia 2 partes en peso, de urea con menos de un 10% en peso, respecto a la proporción elegida de urea, de un ácido dicarboxílico alifático, no volátil, poco soluble en la fase lípida y compatible fisiológicamente con los tegumentos epidérmicos, en forma tal que de la composición formada resulta un producto con pH en la forma de 4 a 7 y preferentemente entre 4,5 y 6,5 a la cual, eventualmente y en cualquier estadio de su preparación se incorpora un 2,5% de un agente reforzante de la humidificación fisiológicamente de los citados tejidos cutáneos, preferentemente propilenglicol.Procedure for the preparation of a cosmetic agent for smoothing the skin, of the type that comprises a composition formed by urea and a carboxylic acid as stabilizer, characterized in that it comprises forming a lipid-type emulsion, possibly oil-aqueous, and optionally foamable from an aerosol or semi-solid suspension like cream, in whose composition together with the usual components in the art, 1 to 5 parts by weight, preferably 2 parts by weight, of urea with less than 10% by weight, is stabilized, without sedimentation, with respect to the chosen proportion of urea, of an aliphatic dicarboxylic acid, non-volatile, poorly soluble in the lipid phase and physiologically compatible with the epidermal integuments, in such a way that the composition formed results in a product with a pH in the form of 4 to 7 and preferably between 4.5 and 6.5 to which, eventually and at any stage of its preparation, 2.5% of a moisture-reinforcing agent is incorporated. physiologically idification of said skin tissues, preferably propylene glycol.

ES456332A 1976-02-28 1977-02-26 PROCEDURE FOR THE PREPARATION OF A COSMETIC AGENT FOR THE SMOOTHING OF THE SKIN. Expired ES456332A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762608221 DE2608221B1 (en) 1976-02-28 1976-02-28 COSMETIC AGENT FOR SMOOTHING THE SKIN

Publications (1)

Publication Number Publication Date
ES456332A1 true ES456332A1 (en) 1978-06-16

Family

ID=5971142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456332A Expired ES456332A1 (en) 1976-02-28 1977-02-26 PROCEDURE FOR THE PREPARATION OF A COSMETIC AGENT FOR THE SMOOTHING OF THE SKIN.

Country Status (14)

Country Link
JP (1) JPS52105225A (en)
AT (1) AT346495B (en)
BE (1) BE851922A (en)
CH (1) CH627645A5 (en)
DE (1) DE2608221B1 (en)
DK (1) DK139896C (en)
ES (1) ES456332A1 (en)
FI (1) FI770620A7 (en)
FR (1) FR2342059A1 (en)
IT (1) IT1085325B (en)
LU (1) LU76850A1 (en)
NL (1) NL7702002A (en)
NO (1) NO143888C (en)
SE (1) SE7702170L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296104A (en) * 1979-08-30 1981-10-20 Herschler R J Therapeutic dimethyl sulfoxide composition and methods of use
FR2477871A1 (en) * 1980-03-14 1981-09-18 Gratadour Jean Pierre Compsns. contg. antioxidant, organic acid, and surfactant - to prevent hair loss from hormonal causes
JPS57197204A (en) * 1981-05-27 1982-12-03 Shiseido Co Ltd Emulsion cosmetic
DE3233638A1 (en) * 1982-09-10 1984-03-15 Thilo & Co Gmbh Dr DERMATOLOGICAL PREPARATION
JPS6013720A (en) * 1983-07-01 1985-01-24 Nitto Electric Ind Co Ltd Percutaneous administration of physiological activator using adjuvant, solvent and diol modulator
DE3514087A1 (en) * 1985-04-18 1986-10-23 Laszlo Dr Med Szekely Hair treatment composition and process for the cosmetic treatment of hair and hair matrix
DE3538412A1 (en) * 1985-10-29 1987-05-07 Volker Dr Krainbring Urea ointment
SE462139B (en) * 1986-02-04 1990-05-14 Sven Moberg Pharmaceutical composition, containing propylene glycol and carbamide before treatment of BL.A. NAIL FUNGI AND SEBORROISIC ECSMA
US4885282A (en) * 1987-07-02 1989-12-05 Thornfeldt Carl R Treatment of hyperhidrosis, ichthyosis and wrinkling
DE3811081A1 (en) * 1988-03-30 1989-10-12 Schering Ag USE OF TOPIC APPLICABLE PREPARATIONS FOR THE TREATMENT OF AGING SKIN
JPH0737389B2 (en) * 1989-08-29 1995-04-26 久光製薬株式会社 Ointment containing prostaglandin E1
DE4038693A1 (en) * 1990-12-05 1992-06-11 Heverhagen Ulrich MEANS TO REDUCE GROWTH OR TO REMOVE HAIR ON HUMAN BODY
US5449519C1 (en) * 1994-08-09 2001-05-01 Revlon Consumer Prod Corp Cosmetic compositions having keratolytic and anti-acne activity
JP3299054B2 (en) * 1994-10-19 2002-07-08 花王株式会社 Skin cosmetics
DE10039783A1 (en) * 2000-08-16 2002-02-28 Cognis Deutschland Gmbh Cosmetic preparations
JP2002167328A (en) * 2000-11-29 2002-06-11 Toyo Aerosol Ind Co Ltd Composition and aerosol composition for external skin preparation
JP4926354B2 (en) * 2001-09-28 2012-05-09 株式会社伊勢半 Topical skin preparation
JP5066850B2 (en) * 2005-07-05 2012-11-07 大正製薬株式会社 O / W type emulsion composition
DE102006034531A1 (en) * 2006-07-24 2008-01-31 Beiersdorf Ag Cosmetic preparation, useful e.g. as repellents to protect against mosquitoes, as protective skin cream and to protect against UV-induced skin aging, comprises (2-hydroxyethyl)urea and myristylmyristate
ES2336995B1 (en) 2008-10-13 2011-02-09 Lipotec, S.A. COSMETIC OR DERMOPHARMACEUTICAL COMPOSITION FOR SKIN CARE, HAIR LEATHER AND NAILS.
DK3266443T3 (en) * 2016-07-08 2019-05-13 Omega Pharma Innovation & Dev Nv TOPIC MOISTURE COMPOSITION AND DISPENSER CONTAINING THE SAME

Also Published As

Publication number Publication date
IT1085325B (en) 1985-05-28
CH627645A5 (en) 1982-01-29
DK139896C (en) 1979-10-15
NO770651L (en) 1977-08-30
NO143888B (en) 1981-01-26
ATA128777A (en) 1978-03-15
LU76850A1 (en) 1977-07-07
DE2608221B1 (en) 1977-07-21
FI770620A7 (en) 1977-08-29
NO143888C (en) 1981-05-06
NL7702002A (en) 1977-08-30
SE7702170L (en) 1977-08-29
BE851922A (en) 1977-06-16
DK70677A (en) 1977-08-29
AT346495B (en) 1978-11-10
FR2342059B1 (en) 1981-05-08
JPS52105225A (en) 1977-09-03
DK139896B (en) 1979-05-14
FR2342059A1 (en) 1977-09-23

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