Biotin & Collagen Extra Volume Extra Strength Shampoo - BenefitsAdd body to fine strands Lightweight moisture adds body and thickens locks for a fuller lookShow off volumized strands with a sulfate-free surfactant formula, safe for colored & treated hairNourish hair with a blend of Vitamin B7 Biotin and Collagen-crucial for skin, nail, and hair healthKey IngredientsPlumping blend of premium ingredients includes bamboo fiber extract and hydrolyzed wheat protein - Biotin & Collagen Extra Volume Extra Strength Shampoo