Ultimate 4% Peroxide 13 Vol (250ml) joins our Developers collection. Developer activates colour and lightener; its volume, or percentage, sets how much lift and processing power the mix has.
At a glance
- Brand: Ultimate
- Product: 4% Peroxide 13 Vol
- Size: 250ml
- Category: Hair Colour › Developers
Good to know
- 10 vol (3%) is usually for deposit and toning; higher volumes give more lift.
- Measure accurately with scales or a measuring bottle.
- Keep the cap on and store away from heat.
























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