L'Oréal Professionnel Cream Oxydant 40 Vol, 12% - Powerful Lightening & Permanent Colour for Professional Hair Colouring 1L/33.81 oz
Forty volume is the strongest of the cream oxydants and the one to be most deliberate about choosing. At 12 percent it is built for dramatic lightening work and for preparing hair to take a vivid colour, and it lifts without laying down any pigment of its own.
- 12 percent developer, up to four levels of lift, no colour deposit
- Thick cream base that mixes smoothly and does not run off the section
- Formulated to pair with L'Oréal Professionnel colour and lightening ranges
- One litre bottle, sized for salon use
Strength brings consequences. A higher volume developer processes faster and is harder on the hair, so it belongs in the hands of someone who can read the lift as it happens rather than trust a stopwatch. Strand test, respect the mixing ratio, and keep it off the scalp wherever the formula calls for that.
Best for professional colourists and experienced home colourists working towards pale blonde or a bright fashion shade.
We list the full INCI where the brand supplies it. For this one it is not on file yet, so the pack is the reliable source. If you need to check an ingredient before you buy, message us and we will read it off the bottle.
- 24-hour delivery
- Every brand we carry ships within 24 hours, not just the hero lines. Order before 2pm and it leaves the same working day.
- Free over £40
- UK delivery is free on orders over £40. Below that it is a flat rate, shown at checkout before you pay.
- Tracking
- You get a tracking link by email the moment it is picked up.
- 30 days
- Send anything unopened back within 30 days for a full refund. No explanation needed.
- Opened it and it is wrong for your hair?
- Tell us what happened. Curl products are hard to judge from a photo, and we would rather swap it than have you stuck with it.
- We price match
- Find it cheaper somewhere else and we will match the price.
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