Hold Index: 17 Provides excellent support for any style. Controls coarse, unruly hair textures. Imparts fullness and shine. To Use For maximum volume, apply a small amount to roots and blow dry. To revitalize relaxed curls, mix with Moisturizing Conditioner and diffuse. For separation, use fingers to style. Key Ingredients: PVP/VA Copolymer A firm holding resin with good water solubility. Hydrolyzed Silk Protein A protein that helps smooth and strengthen hair. Benzophenone-4 Sunscreen for UV protection from drying and color fade.