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.
3.5ml
The Kosas GrowPotion Fluffy Lash + Brow Boosting Serum contains:
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Trio of Peptides - Supports length + thickness
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Vegan Keratin - Nourishes + strengthens
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Pro-Vitamin B5 - Promotes shine
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Hyaluronic Acid - Hydrates + conditions
Certified Cruelty Free by Leaping Bunny. Suitable for Vegans. Made without gluten and essential oils.
Results
After 12 weeks of use:
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97% saw clinically measured improvement in brow length + lash volume.*
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93% would recommend this product to a friend.**
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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.
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.
We offer free UK delivery on all orders over £30 & free international delivery on orders over £100 or £150 depending on your location and when the parcel weighs less than 2kgs.
All countries outside of the UK will be automatically have UK VAT deducted at checkout. This means the listed price on products with VAT included will be reduced by 20% when you checkout.
You may be charged import taxes and handling fees as set by your country when the items arrive. The taxes in the UK have been removed from your order so your country will charge you taxes on arrival.
Please note:
VAT free items such as books, tea, coffee and some food items already exclude VAT at checkout.
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