Subtle coloring wicks oxidation coloring to create wicks, scans and partial colorations without prior discolouration its specific technology lightening and recoloring the hair in one step for lasting results of an immensity unheard mixture 1 + 15 either 60 ml + 90 ml of cream oxidizer 30v or 40v to compose in duet or in trio playing on the contrasts pause time: 15 min under heat - 35 min at room temperature capacity: 60 ml.