• Content Approved Content Approved
  • Suitable for Vegans Suitable for Vegans
  • Certified Cruelty Free Certified Cruelty Free


Kosas Growpotion Fluffy Lash + Brow Boosting Serum



Kosas Growpotion Fluffy Lash + Brow Boosting Serum


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Shipping: Excludes Turkey Certified Cruelty Free Product code: EQY001

Content Approved

Kosas GrowPotion Fluffy Lash & Brow Boosting Serum helps you manifest your best brows + lashes.

This 2-in-1 boosting serum is powered by haircare ingredients - peptides and vegan keratin accelerates the appearance of fuller, feathery brows and longer, thicker lashes.  After 12 weeks of use, 97% saw clinically measured improvement in brow length + lash volume.

Ophthalmologist-tested and safety-tested to be hypoallergenic and safe for sensitive eyes.


Details & Results

    The Kosas GrowPotion Fluffy Lash + Brow Boosting Serum contains:

    • Trio of Peptides - Supports length + thickness
    • Vegan Keratin - Nourishes + strengthens
    • Pro-Vitamin B5 - Promotes shine
    • Hyaluronic Acid - Hydrates + conditions

      Certified Cruelty Free by Leaping Bunny. Suitable for Vegans. Made without gluten and essential oils.


      After 12 weeks of use:
      • 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 over-plucked 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 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 serum to dry. Don’t apply makeup immediately after or skip days…that’ll just delay your full, fluffy results.

        For day use the Brow Pop, Air Brow - Tinted, 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.


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