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Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
Leave-In Molecular Repair Hair Mask
K18

BHD 13.250

Leave-In Molecular Repair Hair Mask

A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The K18PEPTIDE™ works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.

This mask is powered by the patented K18PEPTIDE™, which is just the right size and molecular structure to reach the innermost layers of hair and re-connect broken keratin chains responsible for hair's strength and elasticity.

Restores strength, softness, smoothness, and bounce
Repairs damaged hair
Easy leave-in formula delivers lasting results

Clinical Results:
In a clinical study on hair that was bleached 8 times, after 2 uses:

-Biotech-powered K18PEPTIDE™ restored damaged hair by up to 82%

15ml

50ml

BHD 29.750

BHD 13.250

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Leave-In Molecular Repair Hair Mask

K18

Leave-In Molecular Repair Hair Mask

15ml

Leave-In Molecular Repair Hair Mask

BHD 13.250

K18 - Brand Highlight - PDP

K18 Biomimetic Hairscience

Get hair like new* with K18's biology-first haircare, designed to make the impossible possible.

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Reviews

4.3

4,613 Reviews

5

4

3

2

1

3082

707

249

170

405

Recent Reviews

Reema2030

5

4/14/2025

Best hair product

Used it for nearly 6 months now , and it saved my hair

Recommended

Originally posted on sephora.com

abby2103

3

4/14/2025

Amazing product

I started using this product not too long ago after just recently getting my hair bleached again. I think it does a great job at restoring the overall health of my hair. I do also use it in conjunction with kerastase products

Recommended

Originally posted on sephora.com

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