Clean 2-in-1 brow and lash boosting serum powered by peptides and vegan keratin that accelerates the appearance of fuller, feathery brows and longer, thicker lashes. Hypoallergenic. Ophthalmologist tested. Safe for sensitive eyes. Vegan. Prostaglandin-free. Fragrance-free.
CLINICALLY PROVEN RESULTS
97% saw clinically measured improvement in brow length + lash volume.*
93% would recommend this product to a friend.**
90% agreed this product restored the appearance of misshapen or overplucked brows.**
Results will vary. Brow results are expected sooner than lashes due to differing hair cycles.
*Based on a 12 week expert graded study with 29 subjects.
**Based on a 12 week consumer study with 29 subjects.
HOW TO USE
Apply nightly and start with a clean, dry face. Use one dip of serum + swipe the flatter side of the applicator to coat the entire brow area. Use one dip of serum + angle the pointed tip to apply along the top lash line. Avoid the inner corner, waterline, and bottom lashes (upper application has the lower covered). Wait 1-2 min for the serum to dry. Do not apply makeup immediately after or skip days…that’ll just delay your full, fluffy results. Follow up with Kosas Brow Pop, Air Brow - Tinted, and/or Air Brow - Clear in the morning for your best brows ever.
Water (Aqua), Pullulan, Propanediol, Glycerin, Butylene Glycol, Sorbitol, Pentylene Glycol, Xanthan Gum, Sodium Hyaluronate, Panthenol, Soy Amino Acids, Wheat Amino Acids, Arginine HCl, Serine, Threonine, Trehalose, Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Myristoyl Pentapeptide-17, Trifolium Pratense (Clover) Flower Extract, Citric Acid, Dextran, Sodium Gluconate, Acacia Senegal Gum, Phenethyl Alcohol, Potassium Sorbate, Ethylhexylglycerin, Benzyl Alcohol, Benzoic Acid
When Kosas launched Air Brow - Clear, many were so impressed by the improved appearance of their natural brows, they started to apply it to their brows and lashes overnight. Kosas then set out to create a product formulated specifically to wear overnight (without the definition and hold of the brow gel), so they added 6x more powerful and effective hair-boosting actives in a concentrated serum to create GrowPotion.