Joico LumiShine 10vol cream developer 950ml

10 Volume (3%) Crème Developer activates the exclusive ArgiPlex technology in Joico LumiShine Permanent Crème Color. Suggested 1:1 mixing ratio. CAUTION: - Contains 3% w/w hydrogen peroxide. - Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. - Do not swallow. - Wear suitable gloves. - Keep out of reach of children. - For Professional Use Only. - Store in a cool, dark place