Hi-Test 10 Volume Creme Developer mixes easily with chosen hair color to provide desired tone or shade when lightening up to 2 levels. Assured consistent, uniform color and bleach results. A Thick, rich mixture consistency for easier application. Product stays where applied. Guaranteed freshness because itโs fully stabilized.
Hi-Test 20 Volume Creme Developer mixes easily with chosen hair color to provide desired tone or shade when lightening up to 2 levels.