Matrix Biolage Smoothproof Smoothing Shampoo (1000ml): Controls frizz, tames flyaways & provides humidity protection for smooth hair.

Frizzy and unmanageable hair can be difficult to control and style. Inspired by natures water-resistant camellia, Biolage SMOOTHPROOF Shampoo for frizzy hair provides humidity control and anti-frizz smoothness even in 97% humidity.*