The Wella Professionals Shinefinity Glaze in Crystal Glaze Booster offers extra brilliant shine and can be used to dilute other Shinefinity shades or to create pastel versions of the remaining booster shades. Designed for natural or colored hair – for endless color possibilities. Lasts up to 20 washes. Mix with Shinefinity Activator.

Application:
Tip: Wear gloves. Apply the mixture using the applicator bottle or a bowl and brush. Evenly apply from the roots to the tips on pre-washed, towel-dried hair. For even more intensity, apply the mixture directly to dry hair. The processing time is up to 20 minutes without heat; for a more intense result, 15 minutes with additional heat. To treat regrowth, first apply the product to the roots, then to the mid-lengths and ends, and let it process for the entire development time. For a minimal color refresh, comb the color through from the roots to the mid-lengths and ends after 15 minutes, then let it sit for another 5 minutes.