A repair and refresh hair care duo designed to restore damaged hair while extending style longevity between washes. The set combines the K18 Leave-In Molecular Repair Hair Mask, which works at the molecular level to reverse damage caused by bleach, color, chemical services, and heat, with AirWash™ dry shampoo that instantly refreshes hair by absorbing excess oil and odor without leaving heavy buildup or white residue. Ideal for maintaining healthy, clean-looking hair while reducing wash frequency.

Powered by K18PEPTID technology, this duo helps repair hair damage, restore softness, smoothness, strength, and bounce, while instantly refreshing hair by absorbing oil and neutralizing odors. The lightweight, color-safe formulas are suitable for all hair types and leave hair feeling clean and refreshed without visible residue

Mask: Shampoo hair without conditioner, towel dry thoroughly, then apply 1-3 pumps depending on hair length and density. Leave on for 4 minutes without rinsing, then style as usual. Use consecutively for 4-6 washes, then as needed. AirWash: Shake well, hold 4-6 inches from the scalp, section hair, and apply one spray per section. Massage into the scalp, then brush or style as desired. Use between washes to refresh hair.