What it is: A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The patented peptide technology works to repair damage from bleach, color, chemical services, and heat, restoring strength, softness, smoothness, and bounce to hair.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Color Safe
- Damage, Split Ends, and Breakage

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

Highlighted Ingredients:
- K18Peptide™: Repairs damage from bleach, color, chemical services, and heat.

Ingredient Callouts: This product is vegan, cruelty-free, and comes in recyclable packaging.

What Else You Need to Know: 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.

Fragrance Description: The light floral scent features notes of jasmine and peony.

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%

Clean at Sephora
Clean at Sephora is a curation of brands committed to evolving the beauty industry. When you see our Clean seal, you can be sure this brand's products are formulated without certain ingredients that are potentially harmful to human health and the environment and also address ingredients clients are concerned about, including phthalates, formaldehyde or formaldehyde releasers, oxybenzone and octinoxate, hydroquinone, triclosan, coal tar, methylisothiazolinone and methylchloroisothiazolinone, insoluble plastic microbeads, and more. For the full list, check out the Ingredients tab.

This product is an Allure Best of Beauty award winner.