Dr. CYJ iDr Instant Damage Repair Hair Mask - 1 x 50ml

Dr. CYJ iDr Instant Damage Repair Hair Mask is a leave-in hair treatment built around Caregen's patented Tetrapeptide-97 (CG-Follicare), designed to reconnect broken S-S (disulphide) bonds in damaged keratin. Applied to towel-dried hair and left on for around 5 minutes without rinsing, it is intended to instantly repair hair damaged by dyeing, perming, straightening or heat styling, improving smoothness, elasticity and shine, with effects reported to last 3–4 days per application.