Duo-Treatment for extremely chemically damaged hair, providing the ultimate strengthening and elasticity restoring effect.

Liquid Collagen Complex – proven to reinforce the hair structure and restore natural elasticity. The combination of high performing ingredients, provide the ultimate hair repair treatment. Toughens over-soft chemically damaged hair to reinstate hair strength. Apply on hair pre-treated with Bonacure Enzyme Extract Treatment. Use 4 to 5 pumps and apply on towel-dried hair. Leave for 5 minutes, then rinse.

Use Bonacure Collagen Therapy on hair pre-treated with Bonacure Enzyme Extract Treatment for best restructuring result.

Please note: Bonacure Collagen Therapy is not designed to soften the hair, but to toughen and strengthen over-soft, chemically damaged hair