Benzoic Acid ↗
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Kosas
Serums
29 label entries · 24 linked ingredients
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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. Safe for sensitive eyes. Prostaglandin-free. After 12 weeks of use, 97% saw clinically measured improvement in brow length + lash volume.*
Description from The Detox Market selective skincare · Recorded Aug 9, 2026. Product claims have not been independently verified.
The product, unpacked
Listed in label order. Position does not establish an exact concentration. Ingredient roles describe possible uses and can vary with the finished formula.
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
24 of 29 entries are linked to ingredient pages below. Unmatched names remain in the original list above.
Formula provenance
Retailer source · united-states
Recorded Aug 11, 2026
Formula source ↗Formulas can vary by market and change over time. Check the ingredient list on your own pack.
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These studies concern ingredients listed or declared for this product. They do not establish that this exact formula reproduces a study result, dose or delivery method.
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