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Reviews on the eyelash and eyebrow serum.

Mascara or false eyelash application can enhance the eyes, but these techniques remain artificial. To gain eyelash length over time, applying a treatment enriched with densifying and strengthening actives like our eyelash and eyebrow serum is ideal. Some have already tested and adopted it, discover some of their feedback here!

Summary
Published May 25, 2022, updated on October 4, 2024, by Maylis, Chemical Engineer — 6 min read
Lash & brow serum

What does the eyelash and eyebrow serum contain?

Stress, deficiencies, daily makeup application and removal... All these factors can lead to the weakening of eyelashes and eyebrows, which is manifested by a fall or a loss of density. Our eyelash and eyebrow serum contains several active ingredients to nourish, strengthen, and promote the growth of eyelashes and eyebrows.

  • Castor Oil

    This vegetable oil, known for its strengthening and nourishing properties, is reputed to promote the growth of eyelashes and eyebrows. It has been demonstrated that ricinoleic acid, which makes up more than 80% of castor oil, can reverse the process related to hair follicle loss by inhibiting the action of Prostaglandin D2 (PGD2). In addition, it helps to hydrate and strengthen eyelashes and eyebrows, which tend to grow more quickly as a result.

  • Pea Peptides (2%)

    This refers to sequences of amino acids (mainly lysine units) extracted from the species Pisum sativum, an annual plant from the legume family (Fabaceae). Pea peptides possess strengthening properties towards hair follicles (eyelashes, eyebrows, hair). Biologically, they work by inhibiting the activity of the cytokine TGF-beta-1, a protein activated by dihydrotestosterone (DHT) that prematurely triggers the catagen phase of the hair follicle, hastening its fall.

  • The Biotinyl-GHK / Panthenol combination

    Biotinyl-GHK, also known as biotinoyl tripeptide-1, is the product of the reaction between biotin (vitamin B8 or vitamin H) and tripeptide-1 (a three amino acid residue peptide Gly-His-Lys). The panthenol is also known by the names of pro-vitamin B5 and dexpanthenol. It is the precursor of vitamin B5 (pantothenic acid), a major component of coenzyme A, which plays a key role in the cell and tissue repair mechanism. Biotinyl-GHK and panthenol work in synergy to stimulate the synthesis of collagen and laminin, molecules responsible for anchoring the bulb in the epidermis and thus strengthening eyelashes and eyebrows.

What is the feedback on the eyelash and eyebrow serum?

Here are some feedback from our customers regarding this serum.

  • Marine M. (05/26/2021) : "I highly recommend this product. Since I've been applying it every night to my eyelashes, they have grown and become denser."

  • Marion N. (02/06/2021): "I've been using this product for 3 weeks and I already feel like I'm seeing results. Lashes that are more abundant, which seem to have regrown and appear stronger."

  • Jennifer R. (05/21/2021) : "Absolutely incredible. I started without much hope of seeing results. In 2 weeks, my eyelashes are truly longer and denser, it's astonishing. At first, you're not sure if you've applied enough product or not, as it's transparent, but an application like mascara is sufficient. It requires very little product, I think the bottle will last quite a long time. PS: I have very sensitive eyes and this product didn't cause any reaction."

  • Nathalie M. (06/29/2021): "I have been using this serum for over 4 weeks and I was quickly satisfied. Having shy lashes, thanks to this serum, they have become longer, more orderly, perhaps a bit more numerous. In short, I am satisfied... and so is my daughter."

  • Amelia B. (11/06/2021): "Since I started using it, my eyelashes and eyebrows have grown significantly. I already have very long lashes, I wouldn't have thought they could grow any further. They are soft, it removes the tiny lashes that cross over and clump together when applying mascara, I recommend it."

Some individuals have noticed results as early as the second week of use, while for others, it took a bit longer. Regardless, the feedback has been positive; the serum is effective on both thin and sparse lashes/brows, as well as thick and abundant ones. This treatment nourishes, strengthens, and promotes the growth of lashes and brows. It is appliedpreferably in the evening, after removing makeup and cleansing the face, on clean and dry skin.

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