Colour 8.21 by Yellow
Permanent colour with 70 different shades available. Formulated with natural ingredients to support cosmetic performance and hair health. Uses a low level of alkaline agent to gently lift up to 5 levels, preserving the hair’s natural balance. Contains argan oil and aloetrix for smoothing and protective benefits.
Key Features
- Vibrant, true-to-tone colour results
- Gentle lightening up to 5 levels
- Excellent grey coverage
- Long-lasting, even colour with natural brightness
- Free from animal testing
Ingredients
Argan oil, aloetrix, natural plant-based components, minimal alkaline agent
| Feature | Detail |
|---|---|
| Colour Lift | Up to 5 levels |
| Shades Available | 70 different shades |
| Key Ingredients | Argan oil, aloetrix |
| Alkaline Content | Low |
| Animal Testing | Not tested on animals |
FAQ
Can this colour be used on coloured hair?
Yes, Colour 8.21 is suitable for use on previously coloured hair, as it gently lifts and deposits colour without damaging the hair structure.
How long does the colour last?
The colour provides exceptionally long-lasting results, maintaining vibrancy and even tone with minimal fading under normal use.
Is the colour safe for fine or damaged hair?
Due to its low alkaline content and protective ingredients, it is gentle on fine and damaged hair, offering smoothing and nourishing benefits.
Richard Dickens –
I’ve used this shade on my grey hair and it covers perfectly. The colour is bright and even, and my hair feels smoother after each application. No dryness or frizz, which I appreciated.
Gavin Bailey –
The result is natural-looking and vibrant. I’ve worn it for over two months and it still looks fresh. The argan oil helps keep my hair soft and manageable.
Angela Arnold –
Great coverage for grey hair. The lightening is subtle and doesn’t make my hair look too bleached. A bit more coverage than expected, but overall very satisfied.
Dylan Arnold –
I tried several shades before settling on 8.21. It’s the most balanced and true-to-tone option I’ve found. My hair feels healthier after use, and it lasts longer than other permanent dyes.
Piers Hunter –
The colour is bright and long-lasting. I noticed a slight improvement in hair texture after a few applications. Would recommend for those with mixed hair types.