Schwarzkopf Igora Royal Oil Developer 20Vol (6%)

"Excellent online experience and super quick delivery, love the Schwarzkopf colour so needed to use the Igora Royal oil developer 20/Vol (6%) to fully cover some grey hair it’s a great product. Thank you." - Leah

Schwarzkopf Professional

Igora Royal Oil Developer 20Vol (6%) 900ml

Name: Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%) 900ml
Brand: Schwarzkopf Professional
Price: 26.40 AUD
Availability: InStock
Rating: 5 (6 reviews)

4.7 (6)

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$26.40

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Delivery
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In Stock

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Arrives Mon, Nov 16th - Fri, Nov 20thChange postcode

Free Click and collect is available at checkout. Orders are ready within 1 hour during opening hours. Store Address: 56 Parer Rd, Airport West, VIC Australia 3042 Phone (03) 9999 5902

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With all sitewide orders over $149. Shampoo, Conditioner & Repair Spray

Why you’ll love it

See your colour glow with creamy lift, shine, and control in every strand.
Helps colour spread evenly from roots to ends, no patchy areas.
Oil-enriched cream texture cushions hair for a softer post-colour feel.
Supports reliable grey coverage with a smooth, glossy-looking finish.

Ideal for

Coloured hair Grey hair

Benefits

Protects colour Adds shine

Description

Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%) is a creamy peroxide that boosts colour results.

Designed to work with Igora Royal colour creams, this developer helps lift natural pigment while locking in vibrant, even tones. The rich, oil-enriched texture spreads smoothly through the hair, making mixing and application feel controlled and comfortable.

Hair feels cushioned and coated, not dry or brittle, with a soft, manageable finish after rinsing. There’s a light salon-style scent that keeps the process from feeling harsh or overwhelming.

Ideal for permanent colouring, grey coverage, and moderate lightening, it suits at-home colour lovers and salon clients alike. Reach for it whenever you want reliable, predictable colour with a polished, glossy result.

Directions

How To Use Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%)

Wear suitable gloves before handling the product.
Mix Igora Royal colour cream with the Oil Developer in the recommended ratio (usually 1:1).
Stir until the mixture is smooth and creamy, with no lumps.
Apply evenly to dry, unwashed hair, section by section.
Leave to develop for the time stated on your colour tube.
Rinse thoroughly with lukewarm water until it runs clear.
Follow with shampoo and conditioner suited to coloured hair.

Ingredients

Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%) Ingredients

Aqua (Water, Eau), Hydrogen Peroxide, Cetearyl Alcohol, Paraffinum Liquidum (Mineral Oil), Trideceth-2 Carboxamide MEA, Sodium Cetearyl Sulfate, Etidronic Acid, Disodium Pyrophosphate, Sodium Benzoate, Phosphoric Acid.

Note: Please refer to bottle for full ingredients.

Aqua Solvents

Solvent

The water base that carries and dissolves the other ingredients in most products.

May suit
All hair and skin types.

Worth knowing
Almost always the first ingredient listed in water-based products.
Hydrogen Peroxide Colourants

Oxidising agent

Used as an oxidising agent to lighten hair or activate hair dyes.

May suit
People using permanent colour, lightening, or bleaching services.

Worth knowing
It works by helping colour pigments develop or by lifting natural pigment during lightening. Formulations are balanced to achieve predictable results when used as directed.
Cetearyl Alcohol Conditioning agents

Fatty alcohol conditioner

A fatty alcohol that helps soften hair and improve the texture of formulations.

May suit
People looking for smoother, more manageable hair or richer, creamier product textures.

Worth knowing
Despite the name, fatty alcohols are moisturising and conditioning rather than drying. They also help stabilise and thicken many haircare formulas.
Mineral Oil Oils and butters

Emollient / occlusive

Helps smooth and coat the hair by forming a lightweight protective layer.

May suit
People looking to reduce moisture loss, add slip, or tame frizz.

Worth knowing
Mineral oil is a highly refined cosmetic-grade ingredient valued for its stability and ability to lock in moisture. It is commonly used in hair treatments and styling products for added softness and shine.
Sodium Cetearyl Sulfate Cleansers / surfactants

Cleansing surfactant

A cleansing surfactant that helps lift away oils and buildup from the hair and scalp.

May suit
Those wanting a thorough, foaming cleanse or products designed to remove heavier residues.

Worth knowing
It is a higher-foaming sulphate often used in shampoos to create a deep-clean feel. Formulators may blend it with milder surfactants to balance cleansing with comfort.
Etidronic Acid Chelating agents

Chelating agent

Etidronic Acid helps bind metal ions in water and formulas to support product stability and performance.

May suit
People living in hard‑water areas or those wanting formulas that rinse more cleanly.

Worth knowing
Chelating agents can support the effectiveness of cleansing and conditioning products by preventing mineral build‑up. They are widely used at low levels to help maintain formulation clarity and consistency.
Sodium Benzoate Preservatives

Preservative

Helps protect water-based products from spoilage so they stay usable.

May suit
All products that need a preservative system.

Worth knowing
Often paired with other preservatives for broad protection.
Phosphoric Acid pH adjusters

pH adjuster

Helps control and stabilise the pH level of haircare formulations.

May suit
Those interested in how products are balanced for optimal performance and scalp comfort.

Worth knowing
It is commonly used to fine-tune acidity so that formulas remain effective and comfortable to use. Only small amounts are typically required to achieve the desired pH.

Questions and Answers

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Customer reviews

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4.7out of 5

6 ratings · 6 reviews

100% rated 4 stars or higher

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Customers say

Customers are very satisfied, saying the developer works well with their colour, leaves hair feeling soft and delivers the promised results. They also frequently praise the fast, reliable delivery and overall online shopping experience.

Generated by AI from customer reviews

Most helpful review

Leah

Verified purchase

Purchased: 900ml

4 Mar 2025

Excellent online experience and super quick delivery, love the Schwarzkopf colour so needed to use the Igora Royal oil developer 20/Vol (6%) to fully cover some grey hair it’s a great product. Thank you.

Reviewers can enter our monthly $50 draw, whatever their rating.

Margaret

Verified purchase

Purchased: 900ml

Texture: Straight

15 Oct 2026

No problem

Would buy againCovered greys

Minnie

Verified purchase

Purchased: 900ml

7 Aug 2024

My hair colour looks amazing and I got my order on time. Thank you My HairCare & Beauty

Joy

Verified purchase

Purchased: 900ml

20 Jul 2023

Fast delivery, love the products leave my hair soft

Karen

Verified purchase

Purchased: 900ml

26 Oct 2022

Fantastic

Amanda

Verified purchase

Purchased: 900ml

13 Mar 2022

Exactly what promised

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Igora Royal Oil Developer 20Vol (6%) 900ml

How To Use Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%)

Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%) Ingredients (Analyse Ingredients)

Questions and Answers

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Schwarzkopf Professional Igora Royal Oil Developer 20Vol (6%) Ingredients