When you wash your hair, the shampoo opens the struttura surface of the hair – the cuticle. That is why it is important to add una care to the hair after washing to close the cuticle again. This is exactly what the milk_shake Cold Brunette Conditioner will take care of. In addition to sealing the hair fibers, it provides nourishment, hydration, and softness, which are essential for beautiful, shiny, and healthy hair. It protects them from mechanical damage and dryness, and also smooths their surface, helping to soften them and making combing and subsequent treatments easier.