One Step Collagen Smoothing Modeling - 1.5L

Restore strength, shine and suppleness to your hair with Collagen Smoothing Modeling, a revolutionary one-step solution. Enriched with collagen, this deep, restructuring treatment is designed to smooth and strengthen hair while providing intense hydration and protection against external aggressions. Key Ingredients: Collagen: Repairs and strengthens hair structure by filling gaps in the fibers, for stronger and visibly healthier hair. Intense Hydration: Its rich formula deeply nourishes, hydrates dry, brittle hair, and helps eliminate frizz.