Kerastase - Résistance Masque Extentioniste Hair Mask

Length strengthening hair mask for slow growing, damaged lengths.

Masque Extentioniste is a deep conditioning hair mask for dry damaged hair in need of hair repair. Enriched with Ceramides and Acid Maleic, this at home hair mask instantly infuses weak hair with active and healing particles that strengthens damaged hair and stimulates a healthy scalp environment. Infused with the amino acid Creatine, this hair growth mask penetrates deep to reinforce the internal structure of the hair fiber allowing for healthier growth. Our best hair mask for dry damaged hair in need of revitalization, protection against future hair breakage, and hair growth.