Category: sets + minis
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’ve been dealing with brittle ends from years of bleaching, and this tiny tube cut my drying time in half. The 4-minute treatment really made my hair feel smoother after just one use.
Took a chance on this mini after my last bleach session left my hair feeling like straw — after just one 4-minute treatment, it actually feels smooth again. The molecular repair claim seemed like hype but my split ends are visibly less frayed. A little goes a long way, so this tiny tube has lasted me several uses already.
My hair has been through a lot of bleach and color treatments, and four minutes with this leave-in mask made a noticeable difference in texture and softness. The molecular repair claim feels legitimate, not just hype.
I was skeptical about a leave-in mask, but after one 4-minute use my color-treated ends finally stopped snapping off when I brush them. The molecular repair claim actually holds up—my hair feels denser, not just coated.
My hair felt noticeably stronger and smoother after just one use, and the 4-minute treatment time is perfect for my rushed mornings. The mini size is actually ideal for travel or trying it out without committing to a big bottle.
I was skeptical that a mini size could do anything for my heat-damaged hair, but after leaving it on for just 4 minutes my strands felt noticeably smoother and less brittle. The molecular repair claim actually held up for me, and the tube lasted through several uses.
Tried this on my bleached ends after my last touch-up, and the 4-minute leave-in window made it easy to fit into my rushed morning. My hair feels noticeably stronger and less straw-like, even after just one use.
I was skeptical about “molecular repair” but after just a few uses, my color-treated ends feel noticeably stronger. The 4-minute treatment time is super convenient for a quick fix.