When a technical process is carried out on the hair, the pH of the hair becomes slightly alkaline. This causes the hair to soften and open its scales, becoming more fragile and weak. The ACID PH Shampoo restores the natural pH of the hair, maintaining its original structure.
In addition, it helps to keep the protective layer of the scalp intact, reducing irritation and flaking.
Format: 1.000 ml Bottle.