Indulgent reinforcing formula for normal to fragile hair infused with vitamin B6 and Biotin, for instant reduction of breakage and intense conditioning. Hair is more resistant and stronger with continued use.
Hair treatment precisely dosed in vitamin b6 + biotin to strengthen and stop hair breakage.
L'Oreal Professionnel Strengthening Mask
Apply to towel-dried hair. Leave in for 3-5 minutes. Rinse thoroughly.