L`Oreal Professionnel

L'Oreal Professionnel Blond Studio 9 Oil Developer 20 Volume 1000 ml

€23,12 EUR

Shipping 6.99 EUR - Free on orders over 49 EUR

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26 in stock - no need to worry, we ship fast

📦 Estimated delivery: 24 August – 28 August
⏳ Order within to get it as soon as 24 August.

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L'Oreal Professionnel Blond Studio 9 Oil Developer 20 Volume is a professional oil-enriched oxidizer formulated exclusively for use with Blond Studio 9 lightening powder. This creamy, 6% (20 vol) developer provides controlled lift and smooth application for on-scalp and off-scalp lightening techniques.

  • Exclusive Compatibility: Designed specifically to mix with Blond Studio 9 lightening powder for optimal performance.
  • Creamy Texture: Oil-enriched formula ensures smooth mixing, easy application, and cuticle smoothing during processing.
  • Controlled Lift: Enables up to 9 levels of lift when used with the corresponding powder, suitable for balayage, foils, and global lightening.
  • Professional Size: 1000 ml backbar bottle intended for salon use only.

This developer features a unique oil-based technology that boosts the efficiency of the lightening process while helping to maintain hair condition. The creamy consistency prevents dripping and allows for precise placement during highlighting or full-head applications.

For professional use only. Mix according to recommended ratios: 1:1 for balayage, 1:1.5 for foil highlights, and 1:2 or 1:3 for global on-scalp lightening. Maximum development time is 50 minutes. Always perform a strand test prior to application.

L'Oreal Professionnel, Blond Studio 9, Hair Lightening Oil, Developer, 1000 ml

L'Oreal Professionnel Blond Studio 9 Oil Developer 20 Volume 1000 ml

€23,12 EUR

€23,12 EUR

How to use

Start with clean, dry hair. Section it for even application. Read the instructions carefully. Dispense the desired amount of L'Oreal Professionnel Blond Studio 9 Hair Lightening Oil. Apply evenly from roots to tips using an applicator bottle, brush, or gloves. Comb through for uniform distribution. Check the recommended processing time. Monitor the color change. Rinse thoroughly once you achieve the desired lightness. Condition if needed with a matching or regular conditioner.

Delivery, Returns, Exchanges and Guarantee

Orders are usually processed within 2–5 working days.

Once dispatched, delivery within Denmark typically takes 2–4 working days.

You’ll receive a confirmation email with tracking details as soon as your order is on its way.

Standard delivery within Denmark costs 75 DKK.

We offer free delivery on orders over 400 DKK.

Any delivery promotions will always be shown clearly at checkout.

Yes. You have a 14-day legal right of withdrawal, and we also offer an extended return period of up to 30 days from the day you receive your order.

Returned items must be unused, unopened, and in their original packaging.

For hygiene and safety reasons, opened or used cosmetic products cannot be returned, unless the item is faulty or incorrect.

If there’s an issue with your order, please contact us and we’ll help resolve it.

We don’t offer direct exchanges. If you wish to return an eligible item, you can do so according to our returns policy and place a new order.

If your item arrives damaged, faulty, or incorrect, please contact us and we’ll make it right as quickly as possible.

For full details, please see our Shipping Policy and Refund Policy.

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