OGX OGX Thick & Full + Biotin & Collagen Extra Strength Volumizing Shampoo & Conditioner with Vitamin B7 & Hydrolyzed Wheat Protein for Fine Hair. Sulfate-Free Surfactants for Fuller Hair, 13 Fl Oz

EXTRA STRENGTH FOR EXTRA VOLUME OGX Extra Strength Biotin & Collagen Shampoo is a volume-creating powerhouse with an extra helping of vitamins and proteins to pump up fine strands, LIGHTWEIGHT CLEANSING Extra body doesn't mean extra weight with this thickening shampoo. It's an astonishingly lightweight blend that delivers deep clean, bold body, and incredible volume, BIOTIN FOR THE WIN Biotin, aka vitamin B7, is crucial for skin, nail, and hair health. We paired it with Collagen, a protein known to be rich in amino acids, to make a beauty power blend that nourishes hair and helps deliver a full, healthy look, GO BIG AND GO OUT Take your hair and hit the town with this extra strength thickening shampoo. Designed to fill your strands with life and body, OGX Extra Strength helps provide more volume than regular strength shampoo