Volume Extreme by L'oreal Serie Expert is a complete salon system to volumize, strengthen, and lift fine, weak hair with Nutritex Technology. Volume Extreme boosts the volume, softness and shine of delicate, fine hair. Activated wheat proteins restore and smooth damaged hair structure, while adding body, volume, and texture. Bio-Mimetic Ceramide replenishes lost ceramides and seals in the cuticle. Vitamin PP nourishes hair fiber and provides tone and vitaility at the surface. Magnesium provides deep, internal strength.