Frizzy, damaged, unmanageable hair can be difficult to control and style. Inspired by nature's water-resistant camellia, Biolage SmoothProof Shampoo for wavy, curly or frizzy hair provides humidity control and anti-frizz smoothness even in 97% humidity, giving you perfectly smooth hair for up to 72 hours.*

Benefits:
- Shampoo for frizzy hair cleanses and controls frizz for manageability and smoothness
- Polishes hair and encapsulates it in a protective shield
- Paraben-free formula is also suitable for color-treated hair

*When using the system of SmoothProof shampoo, conditioner and serum vs. a non-conditioning shampoo.