Bonacure pH 4.5 treatment
This treatment adjusts the pH of the hair to the optimal pH of 4.5 in order to stabilize the hair structure and fix its color pigments.
Hydrolyzed keratins fill structural gaps from the inner to the outer layer of the hair, providing deep care and natural shine.
Apply from mid-lengths to ends, on towel-dried hair. Comb through to distribute evenly and leave for 2 minutes. Rinse. Use 1 to 2 times per week.