Give your colour-treated hair a boost with Bumble & bumble Color Gloss, a collection of illuminating glazes that restore colour vibrancy & shine. The Bumble & bumble Color Gloss range offers a quick & easy shade upgrade. Made with an S-Complex & slip mix, the hue enhancers revive highlights, lowlights, single process & at-home colour while imparting prismatic shine that lasts for up to 3 washes. Shake well & apply to dry hair. Leave on for 20 minutes (4 minutes for Cool Blonde) & rinse. The Bumble & bumble Color Gloss is available in: Clear: Made for all colour-treated hair hues, Clear can be used on every shade to revitalise your tresses. Cool Blonde: Designed to balance brassiness in light blonde hair, Cool Blonde will banish yellow-orange tones. Warm Blonde: Warm blonde is the ideal pick for those that want to add golden tones to warm blonde hair. Universal Red: The perfect way to energise red tones, Universal Red will keep your colour bright & vibrant. Brunette: No more dullness, Brunette adds dimension to brown hair so that it is luminous & healthy-looking.