Powered by the brightening properties of citric acid, alongside Redkens Acidic Shine Complex, the Colour Gloss Bundle leaves the strands with a visible lustre that lasts up to 16 washes. The set is ideal for those with colour-treated hair, helping to protect vibrancy in-between salon visits. n Set Contents: n Acidic Colour Gloss Shampoo 500ml n This non-stripping formula washes away impurities and excess sebum for a fresh look and feel. Infused with amino acids, the shampoo protects against the dulling effects of pollution and heat damage. n Acidic Colour Gloss Conditioner 500ml n An ultra-hydrating conditioner with strengthening properties, designed to encourage smooth, radiant-looking results. The formula provides up to 72 hours of moisture, working to minimise dryness for enhanced softness and luminosity.