Protect, hydrate and visibly brighten with Redken’s Acidic Colour Gloss Treatment. The spray is the perfect addition to your haircare routine, helping to defend against heat damage up to 230°C and support a smooth, glossy-looking style. At the core of its formula is Redken’s Acidic Shine Complex and Invisible Shield Technology. The mist moisturises the lengths for up to 72 hours*, working to leave hair feeling silky-soft, while encouraging a glass-like appearance. Ideal for colour-treated hair, the multi-purpose formula maintains the vibrancy of your hue in-between salon visits. *Based on on consumer test - acidic colour gloss system of shampoo, treatment and leave in