Biolage Smooth Proof Shampoo targets frizz to deliver smoother, more manageable hair with a soft, creamy lather. Designed for those with unruly or humidity-prone hair, it aims to reduce flyaways while preserving natural movement and shine. Texture is nourishing without feeling heavy, suitable for regular use on medium to coarse hair types.
Ingredient Safety
No risk2
Low risk17
Moderate risk8