Permanent colour

Permanent hair dye places colour pigment inside the hair shaft, allowing the colour to remain even after frequent washing. In most cases, Permanent hair colour remains in the hair until it grows out, although some fading can occur over time. This makes it the preferred option for grey coverage, full colour changes, and maintaining consistent salon-quality colour at home.

Yes. Professional hair dye is developed to deliver more accurate tone, better coverage, and longer-lasting results. Salon formulas are designed to colour evenly and maintain hair condition, which helps reduce patchiness and fading.

Professional hair dye typically provides:• More reliable grey coverage• More consistent colour results• Longer-lasting colour retention• Improved overall hair appearance

Permanent hair dye is long-lasting, but not entirely unchanging. The colour molecules penetrate the hair shaft and won't wash out the way a temporary or semi-permanent colour would. Over time, however, factors like sun exposure, heat styling, and washing frequency can cause the colour to fade or shift in tone. This is why a good colour-care routine matters just as much as the dye itself. Using products specifically formulated for colour-treated hair helps extend vibrancy and keeps tone looking true for longer.

Permanent hair dye is the most effective option for covering grey hair because it forms colour molecules within the hair structure that help provide strong grey coverage. This allows the colour to fully cover grey strands and maintain consistent coverage as hair grows. Professional hair colour also helps achieve a more natural, even finish.

Choosing the right hair dye colour depends on your natural shade, desired result, and current hair condition. Staying within one to two shades of your natural colour helps achieve more predictable results. Professional hair colour ranges offer a wide selection of tones, including blonde, light brown, and darker shades.

Modern professional formulas are designed to colour effectively while helping maintain hair condition when used correctly. Modern salon formulas often include conditioning ingredients that help support smoothness and shine. Using professional hair dye and proper aftercare helps maintain healthier-looking hair after colouring.

You can buy professional hair colour online in NZ from our NZ site, with access to trusted salon brands used by professionals. This gives you confidence that you are using genuine permanent hair dye designed for consistent, salon-quality results at home.