Goldwell Dualsenses Color Extra Rich Duo pairs a shampoo and conditioner formulated for thick to coarse color-treated hair, built around Goldwell's Luminescine and FadeStop Formula technologies to preserve color luminosity while reducing wash-out fade.
- Dualsenses Color Extra Rich Brilliance Shampoo, 10.1oz
- Dualsenses Color Extra Rich Brilliance Conditioner, 10.1oz
- Luminescine (plant-derived mullein extract) and FadeStop Formula
How to use: Shampoo: work through wet hair, lather, rinse thoroughly. Conditioner: apply a dime-sized amount to mid-lengths and ends, wait 1–2 minutes, rinse.