This Nourishing Restructuring Duo will strengethen and moisterise dry, damaged, frizzy or weak hair. Helps detangle and hydrate whilst further protect against future damage. Hair is left feeling renewed, silky and smooth. How to use: Apply on shampoo damp or dry hair 1-5 minutes and rinse off; for a stronger effect, leave on 5-15 minutes. Can be used once a week or when yellow is visible. After Shampooing apply conditioner evenly to lengths and tips, and leave on for a few minutes. Rinse off. Its milk fragrance may alter the colour of the product. Made in Italy Product must be used within 12 months of opening. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.