The Redken Acidic Color Gloss Routine seeks to protect coloured hair against potential dulling agents. Arriving with a full-sized hair treatment and a travel-sized conditioner, each formula works to strengthen the feeling of dyed hair while adorning the hair with a glass-like shine. Set Contents: Redken Acidic Color Gloss Activated Glass Gloss Treatment 237ml Formulated to smooth the look of strands, the five-minute hair treatment encourages up to 72 hours* of hydration while boosting visible shine levels. The treatment is to be used after shampoo but before conditioner in your haircare regime. Redken Acidic Color Gloss Conditioner 50ml A travel-sized conditioner designed to nourish and protect colour-treated hair. The multi-purpose formula conditions hair without compromising on colour vibrancy. Perfect for use after colour treatments, the conditioner helps the hair to feel softer and smoother after one use. *Based on consumer tests when used as a system of shampoo, treatment and conditioner.