L’Oreal Dia Activateur 6 Vol 1 Litre is a developer by L’Oréal, listed in our Developers range. This is the oxidant side of the mix. The strength you choose depends on the colour or lightener and the result you are after.
At a glance
- Brand: L’Oréal
- Product: Dia Activateur 6 Vol
- Size: 1 litre
- 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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