Concept Biotin Secrets Damage Mask 400ml / 13.52oz

The Biotin Secrets strengthening hair mask is designed specifically to provide a powerful Anti-Age effect - restoring gray hairs and slowing down the process of age-related changes.
Dynagen - makes hair strong, strong, elastic and elastic from roots to ends.
Biotin – gives hair density, reconstructs keratin structures.

Oil complex: Avocado, Shea, Rosehip:
protects hair from aging;
returns shine and softness to hair;
intensively nourishes hair along the entire length;
smoothes the hair structure.
VITAMIN PP:
strengthens hair;
stimulates hair growth;
enhances blood microcirculation, improving follicle nutrition;
helps retain moisture in the hair structure.

How to use Biotin Secrets strengthening mask 400 ml?
In the salon, use after Biotin Secrets shampoo to strengthen very fragile gray hair. At home, use after Biotin Secrets shampoo 1-2 times a week.