L’Oréal Blond Studio 20 Volume Nutri Developer – Professional Hair Lightening & Condition for Salons & Stylists – 1000ml / 33.81 oz
Twenty volume is the strength most blonde work actually gets done on. Six per cent gives enough lift to move a base meaningfully while leaving you time to watch it, and that matters more than raw power when you have a full head of fine weaves going.
Like the rest of the Nutri line, it carries conditioning agents through the lightening rather than relying on a post-treatment to repair the damage afterwards. Hair comes off the lightener in better condition, which makes the toning step easier.
Built for the Blond Studio lighteners, and consistent from the top of the bottle to the bottom, so the mix does not start behaving differently halfway through the week.
If you only stock one Blond Studio developer, twenty volume is the one that earns its shelf space. 1000ml (33.81 oz). Professional use.
Aqua / Water / Eau, Hydrogen Peroxide, Cetearyl Alcohol, Sodium Salicylate, Phosphoric Acid, Acrylates/Beheneth-25 Methacrylate Copolymer, Tetrasodium Etidronate, Tetrasodium Pyrophosphate, Ceteareth-25, Glycerin. *Ingredient list may vary, always refer to product packaging for the most accurate information.*
- 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.
Application tips
Professional use. The mixing ratio comes from whichever Blond Studio lightener you are pairing it with rather than from this bottle. Shake before decanting, weigh every mix on scales, and work in a non-metallic bowl.
Make up only what the head needs so the batch stays fresh. Gloves and a strand test as standard, and rinse on the tone you see, not the clock.
Results
Lift arrives at a pace you can steer, which counts most on a head packed with fine weaves, where the first section and the last are twenty minutes apart. Strands come out of the bowl feeling less roughened than a bare peroxide leaves them, so the toner takes evenly and the ends do not turn porous and grabby on you.
Composition
Full ingredients list
Aqua / Water / Eau, Hydrogen Peroxide, Cetearyl Alcohol, Sodium Salicylate, Phosphoric Acid, Acrylates/Beheneth-25 Methacrylate Copolymer, Tetrasodium Etidronate, Tetrasodium Pyrophosphate, Ceteareth-25, Glycerin. *Ingredient list may vary, always refer to product packaging for the most accurate information.*
Reviews
Complete the ritual.
