Natural brunettes and color-treated or highlighted brown-haired clients who notice their color turning brassy, orange, or warm between salon visits. It's sold as a retail take-home conditioner from Redken's professional line, meant to extend an in-salon brunette color service — no developer or professional mixing is involved, it's applied like a normal conditioner at home.

What separates this from an ordinary conditioner is the built-in tri-pigment toning system — instead of just softening hair, every application also deposits a small, controlled amount of blue, violet, and yellow pigment engineered to counteract the specific warm/orange cast that brunette color develops as it fades. That makes it useful as a maintenance step between salon color appointments rather than only as a once-in-a-while corrective treatment, since the effect compounds with regular use instead of washing out completely between washes.

Shampoo first, ideally with Color Extend Brownlights Shampoo. Apply the conditioner to damp hair, focusing on mid-lengths and ends, and leave it on for a few minutes. Rinse thoroughly. Wear gloves during application, since the pigment can temporarily stain skin and surfaces — rinse any drips immediately.

Pros: sulfate-free base is gentler than a toning shampoo for people who condition daily; the three-pigment system (violet, blue, yellow) is built specifically for brunette warmth rather than being a repurposed blonde-toning purple product; pigment builds gradually, which is more forgiving than a strong single-application gloss.

Cons: temporary staining on skin, nails, and light bathroom surfaces means gloves are genuinely necessary, not optional; because toning is progressive, it won't fully fix strong brassiness in one use the way an in-salon glaze would; it's priced and positioned as a professional-line retail product, so it costs more than a basic drugstore conditioner.