gloss collection acidic toner60ml A versatile liquid coloring system offering 60 fully intermixable shades, this demi permanent acid color guarantees zero lift, zero ammonia, and zero direct dyes. It provides intense shine and fast results, while being formulated in CO2 compensated packaging and certified 100% vegan. Its simple application, with a 1: 1 mixing ratio, makes it a professional solution that is both high performing and hair friendly.