Category: bestsellers
A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes*. The K18PEPTIDE™ is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair.
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I was skeptical about a leave-in mask, but after just one 4-minute application my color-treated ends look noticeably healthier and less frizzy. The K18PEPTIDE™ really seems to work on a deeper level than other masks I've tried.
My hair felt noticeably stronger after just the first use, and the 4-minute leave-in time is perfect for my rushed mornings. The molecular repair really seems to undo damage from my last bleach session without any heavy buildup.
I’ve been using this mask for two weeks now, and the 4-minute treatment time is a game-changer for my busy mornings. The molecular repair actually made my bleached ends feel stronger and less brittle after just one use.
I’ve been deep into bleaching my hair for years, but after three uses of this leave-in mask, my split ends have virtually vanished. The fact that it reverses damage in just 4 minutes—without any rinse—is a game-changer for my hectic mornings.
my hair felt noticeably smoother after just one use, and the 4-minute leave-in time is super convenient for my busy mornings. i’ve only used it a few times so far, but i can already see less breakage from my chemical treatments.
My hair feels noticeably stronger after just one use, and the 4-minute treatment time is incredibly convenient for my busy mornings. I do wish the 100mL tube lasted a bit longer given the price, but the repair results are hard to argue with.