Cils et Sourcils: Lash and Brow Miracle Serum

Size Guide


5.0 ml  / 0.17 oz


This customary and restorative eyelash serum is Soyier Skin's unique formulation that will repair, heal, and restore thin, fine eyelashes. It has been thoroughly medically tested and is clinically proven to produce longer, stronger, thicker, and more luscious eyelashes and eyebrows.

SOYIER'S Miracle Lash and Brow Serum captures and combines powerful, natural ingredients to improve the density, hardiness, and quality of eyelashes, starting just 2 weeks after use begins. The herbal infusion of clover extract produces longer, thicker eyelashes. Additionally, it’s pioneering peptide blend prevents eyelash shedding, contributing to full and luscious eyelashes.

Cils et Sourcils Miracle Serum has the capability to transform eyelashes and eyebrows in  2-4 months, with the most notable results at 4 months.

Cils et Sourcils Miracle Serum is safe to use in pregnancy and while nursing. All ingredients are over-the-counter and natural in origin.

It is recommended to take a before photo of your eyelashes and track the incredible transformation. We would love to see!

Cils et Sourcils Miracle Serum is scientifically and clinically tested with pure ingredients and is FREE OF: Parabens, Imidazolidinyl Urea, Petrolatum, Propylene Glycol, Cocamide DEA, Prop 65, Formaldehyde, 1-4 Dioxane, Hexelyne Glycol, Decelyne Glycol, Hormones, Sulfates.

Propels natural eyelash and eyebrow growth and tenacity than 73% improvement in lash density after 30 days of regular use

Individuals averaged 25-30% increase in eyelash length after 14-20 days of use

Individuals averaged a 45% increase in new eyelash growth after 60 days of regular use

No reported darkening of eye color or skin around eyes

Over the counter ingredients

Safe in pregnancy and nursing


C: Cruelty-free

P: Paraben-Free

N: Naturally-Derived

S: Sulfate-free

G: Gluten-free


All Skin Types


Pantothenol (Vitamin B5), Phyto-peptides (Myristoyl Pentapeptide-17, Acetyl Tetrapeptide-3, Biochanin-A), Hair-stimulatory herbal extract (Trifolium Pratense/clover), Water, Acetyl Tetrapeptide-3, Butylene Glycol, Trifolium Pratense/ Clover Flower Extract, Hydroxyethylcellulose, Myristoyl Pentapeptide-17, Glycerin, Ethylhexylglycerin, Panthenol, Disodium EDTA, Sodium Citrate, Sodium Hydroxide, Dextran, Citric Acid, Phenoxyethanol.


Apply a minimal amount to the eyelash base/lash line after cleansing and thoroughly drying the area. Cils et Sourcils Miracle Serum can also be applied to the eyebrows up to twice per day. Results vary from person to person. One tube of serum lasts approximately two months. Full results achieved in 3-4 months.  Best results are seen with invariable daily use. Not to be ingested. Consult your physician with any questions or concerns.

We at SOYIER strongly believe in our pure, medically tested skincare products. Each product is formulated with the best and most effective ingredients on the market. While we hope you are completely satisfied, we understand that everyone’s skin and skincare goals are different.  SOYIER is happy to accept returns for any unused and unopened  products within 30 days of purchase. For more information or to initiate a return/exchange, please email (return shipping is the paid by the customer).
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