LEAVE-IN repair mask 15 ml 15 ml:15 ml - Tripeptide-32: Our patented ingredient

- Tripeptide-32: Our patented ingredient designed to enhance the skin's natural day/night cycle of protection and renewal

a tribute to Guerlain's remarkable legacy

phytoceramides for structural reinforcement

effortlessly distinguishing themselves from others

LEAVE-IN repair mask 15 ml 15 ml:15 ml - Tripeptide-32: Our patented ingredientK18 Leave In Repair Mask Full Size A retail sized leave in mask designed to molecularly repair hair. This version of the K18 Treatment supports the integrity and flexibility of your client's hair between visits to the salon. Suitable for all hair types, this leave in formula reverses damage in just 4 minutes. Advantages: Its unique peptide technology addresses issues from bleaching, hair coloring, chemical treatments, and heat styling, effectively