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Transform your hair care routine with the K18 Biomimetic Hairscience Molecular Repair Leave-In Hair Mask. Powered by the advanced K18PEPTIDE™, this award-winning 4-minute treatment penetrates the molecular level to reverse severe damage caused by bleaching, coloring, and thermal styling. It immediately regenerates the hair's internal structure, delivering lasting strength, silky smoothness, and resilient bounce without the need for rinsing.
How to Use
Care Guide
Active Ingredients
Ingredients List
Shipping & Returns
Learn about our efficient shipping process, hassle-free returns, and easy refunds.
About K18 Biomimetic Hairscience