Oslo Skin Lab España Reviews 

444
TrustScore 4 out of 5

4.1

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

4.1

Great

TrustScore 4 out of 5

444 reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.1

All reviews

(444)

437 reviews in the last 12 months

Write a review

We perform checks on reviews

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

I have been using the collagen powder…

I have been using the collagen powder for a few months now, although the changes have not been significant, I can see improvements. Consistency is key! It is now part of my daily routine and I love it

15 March 2026
Unprompted review
Rated 5 out of 5 stars

Helpful experience

Every time I’ve contacted customer service has been a helpful experience. Quick and servicial answer and with a win-win solution. I won’t hesitate to recommend Oslo Skin Lab. Thanks a lot!

18 March 2026
Unprompted review
Rated 5 out of 5 stars

So far so good

So far so good! Have used it for 5 months. It looks like my skin is feeling and looking better and more hydrated. Thank you!

7 November 2025
Rated 4 out of 5 stars

Easy to order, use , easy to digest

Oslo Skin Lab is very efficient regarding the ordering process. I think its nice that you can subscribe and get a discount. The packaging feels like a box of chocolate, as if it was sth special. I chose Oslo Skin Lab because it uses Verisol and achieved awards. I want to use collagen to prevent aging during menopausia. I have been using it for 4 months now. I think I look the same, but that is my goal.

31 October 2025
Rated 1 out of 5 stars

No delivery

I did not receive the last packet and I am done with former one. Quite dissappointing.
If I do not receive it in the following days I will stop the subscription.

5 December 2025
Show reviews in all languages. (444 reviews)

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look