What does texturizing your hair do? Hair texturizers can be applied to change the definition and texture of the hair. Curly hair can be texturized straight, and straight hair can be texturized for waves, curls or other styles. Kerastase hair texturizers accomplish different things for different styling purposes. Our Fresh Affair Dry Shampoo helps to revive second and third-day hair with root lift and a refreshing fragrance. Our Volume in Powder texturizing spray volumized and adds definition to natural texture looking for more. Our Mousse Bouffante bodifies hair to deliver shape and form with a hold as well. Find the best hair texturizer for your hair styling needs.