Matrix Biolage Advanced Fiberstrong Intra-Cylane Concentrate 10 x .33 oz

- An effective, professional hair strengthening treatment
- Formulated with Intra CylaneTM, an advanced molecule that penetrates deep into hair
- Creates a strong molecular network that restores & reinforces hair
- Enhances the resistance of hair to damage
- Hair appears suppler, more flexible, stronger & healthier looking
- Perfect for weak & fragile hair
- Paraben-free