Kosas

GrowPotion Fluffy Lash + Brow Boosting Serum

GrowPotion Fluffy Lash + Brow Boosting Serum

A brow-and-lash-boosting serum powered by peptides and vegan keratin to accelerate the appearance of fuller, feathery brows and longer, thicker lashes.

Regular price $ 48
Sale price $ 48 Regular price
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  • Overview
  • How to use
  • Ingredients
  • Sustainable Packaging
  • About the brand
Highlights

Suitable for

Lashes and brows.

Why we stand behind it

Featuring a unique two-in-one applicator to maximize both your brows and lashes, this serum creates the perfect environment for hair to thrive with a clean, 97 percent naturally derived, hyaluronic acid-powered formula with vegan keratin and a trio of peptides. It is also ophthalmologist tested, safe for sensitive eyes, and prostaglandin-free. Use it consistently on a daily basis for 12 weeks to see best results.

Key ingredients

Peptide trio: Promotes the look of length and thickness.
Vegan keratin: Provides essential building blocks of healthy-looking, fortified hair.
Provitamin B5: Promotes smooth, shiny hair.

this product meets

The Credo Clean Standard™

Every product we offer meets our industry leading standards for safety and sustainability.

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Usage

Apply nightly.
Use flatter side of applicator to coat entire brow area.
Angle the pointed tip to apply along top lash line.
Avoid applying near inner-eye corner or inside waterline.
Start with clean, dry face and wait one to two minutes for serum to dry.
Apply a thin layer to the roots of upper lash line.
Only use one dip of serum for each brow and lash (a little goes a long way).
Don’t apply makeup immediately after.
Don’t apply to bottom lashes (upper application takes care of your lower lashes).
Don’t skip days-that’ll just delay your visibly full, fluffy results.

Full ingredient list

GrowPotion Brow + Lash Boosting Serum $48 MSRP: Ingredients: 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.

Help us end beauty packaging waste

We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.

How to recycle your empties

1. Disassemble and clean all components

2. Pick the right disposal bin

3. Drop off your empties at your nearest Pact bin

Earn rewards through recycling login

1 Product Recycled = 10 Credo Rewards Points

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Earn rewards through recycling

1 Product Recycled = 10 Credo Rewards Points

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