This product cleanses, tames frizz, and shields your hair from humidity, resulting in a polished and smooth finish.Matrix Biolage SmoothProof Shampoo - 400mlFor frizzy hair.Dealing with frizzy, damaged, and unmanageable hair can be quite a challenge. Drawing inspiration from nature's water-resistant camellia, Biolage SmoothProof Shampoo, tailored for wavy, curly, or frizzy hair, offers exceptional humidity control and anti-frizz benefits, even in conditions of up to 97% humidity. The result is perfectly smooth hair that lasts for up to 72 hours.Shampoo for frizzy hair cleanses and controls frizz for manageability and smoothnessPolishes hair and encapsulates it in a protective shieldCertified cruelty free under the Leaping Bunny Program100% Vegan formulas100% recycled bottlesHow ToApply to wet hair and lather with a massaging motion. Rinse thoroughly. Follow with SmoothProof conditioner.