OGX Biotin and Collagen Shampoo (385ml) is a nourishing hair care formula designed to promote thicker, fuller, and healthier-looking hair. Infused with biotin, collagen, and hydrolyzed silk proteins, this shampoo helps to strengthen each strand while adding volume and shine. It gently cleanses while providing essential nutrients to support hair’s overall health and vitality. Ideal for fine or thinning hair, OGX Biotin and Collagen Shampoo leaves hair feeling soft, thick, and manageable. Treat your hair to this rich, revitalizing formula for a noticeable boost in volume and strength.