Serum T.E.W.L. by Biologique Recherche review

As a person with dry skin and with a certain age, I am always on the look for a serum that helps my skin. I have heard about the T.E.W.L. serum for many years as it has excellent reviews. I always hesitated to try for its price as in my opinion is extremely expensive for a skincare product. But I decided to take the hit and try it. Here is my experience

The Company

Brand: Biologique Recherche

Country: France

Story: Came about through the passion of biologist and physiotherapist duo Yvan and Josette Allouche. It is known for their customized formular and their hard to find products.

Most known product: Lotion P50

Since: Est. 1976

Owned by: 65% owned by Rupert Schmid and Pierre-Louis Delapalme and 32 % by the Allouche family

Cruelty free: No, as they sell in mainland China.

The Product

It is a dry oil serum that is designed that is formulated with an ultra-high concentration of precious lipid-replenishing, repairing and protective oils. The combined action of its active ingredients restores a strong cutaneous barrier and strengthens the hydrolipidic film, so skin is better able to shield itself from external aggressions.

Main ingredients: Sesame seed oil, apricot oil, mustela oil & cranberry oil

Texture: dry oil

Suitable for sensitive skin: no, it has to many oils and some of them can be a little bit irritating. Try it before buying it.

For whom is good: is targeted for dry skins and dehydrated skins.

Free of: parabens

Vegan: Yes

Shelf life: 12 months

Size: 30ml (1 fL. oz).

Packaging: Glass bottle with pump

My Review

My review: I had high expectations of the product for 3 reasons: for the company, the reviews, and the price. But unfortunately, did not meet expectations and my skin looked and felt dry.

I used it for 2 months hoping to see a difference in my skin and did not work. I have had other serums with much better performance. aka my holy grail Clarins Double Serum.

How I used: Daily, on my morning & evening routine skincare routine.

Why I liked the most: nothing

How long did it last: 2 months

Pecas’s score: 2/5. Poor

Will but it again: no.

Where you can buy it: Only it sells through licensed salons mentioned on the BR webpage



Like many big companies they have a page on the website dedicated to their efforts on sustainability. And based on their report this year they are launching a more sustainable skincare line and making efforts to improve their packaging.

Sustainability score: 2/5

Note: I purchased the product myself and there are no affiliate links in this post.

Author: Maite

Hi I'm Maite I love everything about beauty and skincare but also love travel the world to see new places. I created this blog to combine my two passions and share with you in this little corner on the web. I hope you enjoy it!

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