(E) 10 Volume (3%) Cr?me Developer activates the exclusive ArgiPlex technology in Joico LumiShine Permanent Cr?me 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.