GENDER: Women / HAIR TYPE: Weak Hair / COLLECTION: Genesis / The Genesis Reconstituting Mask of Keratase is a fortifying anti-hair loss mask for hair loss at the root and hair breakage. Its rich formula intensely nourishes, detangles and strengthens hair to reduce the risk of hair loss due to breakage. Enriched with a blend of edelweiss stem cells and ginger root, this ultimate mask regenerates hair by strengthening damaged areas of the fibre. The powerful blend of conditioning agents makes hair easy to style while repairing and nourishing. Hair is intensely fortified, soft and shiny. Use Apply to towel-dried and washed hair. Massage into lengths and ends by twisting. Leave on for 5 minutes. Add water, emulsify and rinse thoroughly.