Patented K18peptide technology: Reverses damage from bleach, color, chemical services, and heat for immediate results
Clinically proven to restore strength and elasticity: Clinical study showed 91% original strength and 94% original elasticity
Lightweight, moisturizing formula: Detangles and keeps hair smooth without weighing it down
pH balanced at 5.0–6.0: Maintains hair health and does not wash away with shampoo
Vegan and cruelty-free: Suitable for ethical consumers seeking plant-based hair care
Summarized by Shop
K18 Leave-In Molecular Repair Mask 50ml is a patented bioactive peptide treatment that strengthens and improves elasticity while reversing damage from chemical services, thermal styling, and mechanical styling for all hair types.
This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair
Application Type
Leave-in
Product Form
Cream or liquid
Key Ingredient
K18peptide
Certifications
Vegan, cruelty-free
Suitable Hair Types
All hair types, damaged, weakened, dry
Target Gender
Unisex
Summarized by Shop
4.7
208 ratings
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good product, wish they sold them bigger size
M
Mi · January 23, 2026
I love this product i use it religiously and jt has worked wonders on my hair