Kallos Cosmetics Biotin Beautifying Hair Mask

What it is:
Kallos Cosmetics Biotin Beautifying Hair Mask

What it does:
This special, rich formula with Biotin deeply nourishes and thickens thin, weak, lack-lustre hair from root to tip. Increases hair density, reduces breakage and inspires healthy-looking, strong, radiant hair.

What else you need to know:
Activates the hair follicle metabolism, contributes to healthy hair growth, protects the hair from premature graying.