The Redken Shades EQ Color Rinse is formulated to deposit tone, add incredible shine, and condition the hair instantly. This professional-grade product is ideal for refreshing existing color, toning highlights, or adding a sheer veil of color to natural hair. Its ammonia-free formula ensures gentle processing, making it suitable for frequent use or service-to-service maintenance to keep hair vibrant and healthy-looking. Use it to neutralize brassiness, enhance warmth, or simply boost the luminosity of any shade.