OGX Biotin & Collagen, 385 ml, Hair Conditioners for Women, The OGX Biotin & Collagen conditioner makes your hair easy to detangle and nourishes it, something all healthy, beautiful hair needs. Characteristics: gives hair elasticity and volume seals the hair’s surface, making it more resilient improves the structure of the hair makes untangling and styling easier Ingredients: no sulphates How to use: Apply after first washing with shampoo. Leave to act for a while, then rinse thoroughly.