OGX Biotin & Collagen Conditioner is a volumizing conditioner designed to give you thicker, stronger hair. Enriched with biotin, collagen, and hydrolyzed wheat protein, this conditioner helps to infuse nutrients into every strand, creating the appearance of full, healthy-looking hair. Biotin, known as vitamin B7, promotes hair growth and overall scalp health by strengthening the hair follicles. Collagen helps to improve hair elasticity, reduce breakage, and increase shine. The lightweight formula of this conditioner adds volume without weighing down your hair, leaving it feeling soft and manageable. Experience the benefits of this conditioner for visibly thicker and fuller hair with a healthy shine.