The Shades EQ Gloss Bonder Inside Redken range revolutionizes tone-on-tone coloring with a liquid formula that has an acidic pH that acts like a true treatment for hair. Designed to enhance all hair types, whether natural, colored, or highlighted, this semi-permanent color restores shine and vitality without compromising the health of the hair fiber. Thanks to its exclusive Bonder Inside technology, each application strengthens the internal bonds of the hair for a stronger and more resilient structure, thus limiting breakage and improving the overall quality of the hair over time. Enriched with nourishing wheat proteins, the formula gently penetrates the hair fiber to repair and deeply hydrate while providing unmatched mirror-like shine. Ammonia-free, it ensures optimal comfort during application and a pleasant sensory experience thanks to a soft and light scent. The acidic pH of Shades EQ Gloss helps to close the hair cuticles, guaranteeing a silky touch and a uniform color with perfect light refraction. This range offers a natural, subtle, and luminous result that fades harmoniously like a tan, without root effect or demarcation. Whether to neutralize unwanted reflections, revive a blonde, intensify an existing shade, or simply add a brilliant gloss effect, Shades EQ Gloss Bonder Inside adapts to all desires and all hair types. Its blend of citric acid and taurine works in synergy to protect the fiber during the coloring process while improving the hair's resistance to external aggressions. Used alone or in conjunction with a permanent color Redken, it helps prolong the hold of shades and maintain shine between services. A true ally for professional colorists, this range guarantees a homogeneous, radiant, and perfectly balanced result for stronger, softer, and infinitely luminous hair. Give your hair the professional performance of Redken Shades EQ Gloss Bonder Inside, a unique color-care that combines scientific expertise with sensory beauty for a salon-worthy result at home.