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Demi Permanent Professional Hair Colour

Discover professional demi-permanent hair colour at @HairByU, with a carefully selected range of salon-quality colour systems designed to tone, refresh and enhance hair while delivering beautiful, healthy-looking shine.

Explore trusted professional colour ranges including Hi Lift TrueShades, Kadus Professional and Revlon Professional Color Excel & Color Excel Gloss, offering versatile colour solutions for salon professionals.


Why You'll Love It:

Beautiful, Glossy Colour | Grey Blending | Toners & Colour Refreshing | Neutralise Unwanted Warmth | Low-Commitment Colour | Professional Salon Results


Find Your Perfect Demi Colour

Hi Lift TrueShades – Versatile professional demi-permanent colour for toning, refreshing and enhancing hair colour.

Kadus Professional – Salon colour solutions for natural-looking tones, colour enhancement and beautiful shine.

Revlon Professional Color Excel – Customisable low-lift colour for subtle changes, colour refreshing and grey blending.

Revlon Professional Color Excel Gloss – Acidic, no-lift gloss colour for toning, glazing and enhancing shine.


Perfect For

Professional Hairdressers | Colour Refreshing | Blonde Toning | Grey Blending | Glossing Services | Colour Correction


Recommended for Professional Use Only

Our professional demi-permanent hair colour ranges are formulated for use by qualified hairdressers and trained colourists.

For safe and reliable colour results, always follow the manufacturer's instructions, use the recommended developer or activator, and complete the required allergy alert test before colouring.

Please note: Mixing ratios, processing times and developer strengths vary between colour systems and are not interchangeable.


✂️ @HairByU Professional Tip

Choosing the right colour system and developer is key to beautiful demi-permanent results!

Pair your colour service with re:BOND AminofiXX Daily Miracle Bond Building Spray 118mL. Ideal for use before and after chemical services to help strengthen and protect colour-treated, bleached or weakened hair.


Frequently Asked Questions About Demi Permanent Hair Colour

What is demi-permanent hair colour?

Demi-permanent hair colour is a professional colour option designed to enhance, tone or refresh existing hair colour with less commitment than permanent colour. It is commonly used for grey blending, refreshing faded shades and adding shine.

What is the difference between demi-permanent and permanent hair colour?

Permanent hair colour is generally designed for longer-lasting colour changes, grey coverage and greater lifting capability. Demi-permanent colour typically offers little to no lift, depending on the colour system and developer used, making it ideal for subtle colour changes and toning services.

Can demi-permanent hair colour cover grey hair?

Demi-permanent colour is excellent for blending greys and creating a softer, more natural-looking result. Some professional systems offer greater grey coverage depending on the shade, developer strength and percentage of grey hair.

Which demi-permanent hair colour brands are available at @HairByU?

We stock professional demi-permanent colour ranges including Hi Lift TrueShades, Kadus Professional, Revlon Professional Color Excel and Color Excel Gloss. Each system offers different benefits for toning, colour refreshing, glossing and grey blending.

What is the difference between Revlon Color Excel and Color Excel Gloss?

Revlon Professional Color Excel is an alkaline colour system offering customisable, low-lift colour results depending on the Energizer selected.

Revlon Professional Color Excel Gloss is an acidic, deposit-only colour system designed for no-lift toning, glazing, colour refreshing and enhanced shine.

How long does demi-permanent hair colour last?

Longevity varies depending on the colour system, hair porosity, shade selection and home haircare routine. Many demi-permanent colours gradually fade over several weeks, allowing for softer regrowth compared with permanent colour.

Do I need a special developer for demi-permanent hair colour?

Yes. Professional demi-permanent colour systems require their compatible developer or activator to achieve the intended results. Always use the developer recommended by the manufacturer and follow the correct mixing ratios and processing instructions.

Is professional demi-permanent hair colour suitable for home use?

Professional demi-permanent colour is formulated primarily for trained hairdressers and colourists. Correct shade selection, developer strength, mixing and application are essential for safe, predictable results. Always follow the manufacturer's instructions and allergy alert testing requirements.


Why Shop with HairByU?

Creating gorgeous hair at home is what we do because it's all about U. At @HairByU, we carefully select genuine professional salon products and tools that deliver real results, backed by expert advice from experienced hair professionals to help you achieve salon-quality results with confidence.

Genuine Professional Salon Products & Tools | Fast Australia-Wide Shipping | Flexible Payment Options with Afterpay, Zip Pay & PayPal Pay in 4 | Expert Advice from Real Hair Professionals