Revlonissimo 45 days Shampoo and conditioner is a sulfate-free shampoo, + conditioner that nourishes and hydrates the hair fighting the dryness and fragility characteristic of treated hair. Shampoo and conditioner 2in1 with a specific formula for copper tones. Why use a shampoo that wears down your color, being able to use one that favors it? In a single step, the color remains vibrant and the hair silky. In addition to cleaning and conditioning the hair, it creates a protective shield that keeps the color vibrant until the next color. Instructions for use: Apply the product on wet hair with a gentle massage, Leave on for two minutes and then rinse.