If your fine hair needs extra volume, strength and texture without weight, Nioxin Bodifying Foam is a virtually weight-free, extrahold styling foam that helps give dimension and curl definition, while regulating hair’s moisture balance without build up. Technology Makes It Work: BioAMP™,glyco-proteins add dimension from inside the hair shaft, and cystine amino acids repair damaged cuticle providing volume, strength, support and protection to the hair shaft. No PVP Film Formers provides extra-hold giving exceptional shine without adding virtually any weight or build-up on the scalp and hair. Free of drying alcohol, doesn’t dry out the hair or scalp. Contains Sunscreens for the hair, helps prevent damage to the hair from the drying effects of the sun.