The Redken Acidic Color Gloss Heat Protection Treatment 230°C activates a glass-like shine whilst keeping hair protected with Acidic Color Gloss Heat Protection Leave-In Treatment. Formulated with Redken's Exclusive Acidic Shine Complex and Invisible Shield technology, this formula deposits a professional-grade gloss that not only looks but feels healthy and hydrated for up to 72 hours*. The Complex works by restoring the hair back to its healthiest pH [pH 4.5-5.5] and by sealing in the cuticle, so your colour remains vibrant and your hair looks and feels healthy after a single application, with up to 13x smoother hair** With The New! Invisible Shield Technology, you can now achieve glass-like shine without compromising the integrity of your hair. By sealing the hair with an invisible protective layer, this technology defends the cuticle from heat-damage up to 230°C and protects from other dulling agents, extending the look and feel of your professional-grade gloss as well as combatting frizz for a smooth and silky finish after every use. *Acidic Gloss leave-in vs. non-conditioning shampoo ** Instrumental test leave-in vs. non-conditioning shampoo
