Redken Acidic Color Gloss Shampoo Refill Pouch 500ml is a sulfate-free shampoo designed to care for colour-treated hair while supporting a glossy, salon-fresh finish. The lightweight lather works to wash away impurities and excess oil without feeling harsh, helping to maintain colour vibrancy for multiple washes. An advanced acidic pH formula with the brands Acidic Shine Complex, including amino acids, conditioning agents and citric acid, helps to smooth the cuticle, lock in shine and protect against dulling factors such as water, pollution and heat. Hair is left feeling clean, soft and more manageable, with a glass-like sheen that flatters every shade.

This refill pouch is ideal for anyone who wants to enjoy professional haircare while cutting down on plastic waste. Suitable for all hair types and textures, it fits easily into an existing Redken Acidic Color Gloss routine alongside the matching conditioner and treatments. Simply decant into a reusable bottle and use as your regular shampoo whenever hair needs a gentle yet effective cleanse and a boost of shine.