OGX Biotin & Collagen Extra Strength Volumizing Shampoo for Thicker, Fuller Hair, 25.4 fl oz
Add extra volume and nourishment to your hair with OGX Extra Strength Biotin & Collagen Shampoo. This volumizing shampoo features an extra helping of vitamins and proteins to pump up flat strands without adding extra weight. Infused with Biotin, or vitamin B7, plus collagen, this extra strength formula helps nourish…