K18 Hair K18 Biomimetic Hair Science Sephora Beauty Insider Gift Peptide Prep & Mask NIB

K18 Biomimetic Hair Science Sephora Beauty Insider Gift Peptide Prep & Mask * BRAND NEW IN BOX * As A NYC Hair Colorist myself- I would say this a BUY Discover professional grade hair repair in a celebratory mini set. The K18 Reset + Repair Birthday Gift combines the powerful Peptide Prep™️ Detox Shampoo with the award winning K18 Leave In Molecular Repair Hair Mask, designed to deeply cleanse and restore hair at a molecular level. This duo works together to remove buildup, reset the hair and scalp, and then repair damage from bleach, color treatments, heat styling, and environmental stressors. Formulated with patented K18Peptide™️, the mask reconnects broken keratin chains, leaving hair stronger, smoother, and visibly healthier after just one use.