Colour 11.11 by Yellow
PERMANENT COLOR with 70 different shades. Formulated with natural ingredients to enhance the cosmetic effect on hair. Uses a low alkaline agent to gently lift and color, preserving the hair’s natural balance.
Contains argan oil and aloetrix, providing smoothing and protective benefits. The formula ensures vibrant, true-to-tone results with gentle lightening up to 5 levels of lift. Offers excellent coverage for grey hair and delivers exceptionally long-lasting color.
Key Features
- Vibrant and true-to-tone color results
- Gentle lightening up to 5 levels
- Perfect grey coverage
- Long-lasting color with natural finish
- Contains argan oil and aloetrix for protection and smoothness
- Low alkaline agent for hair health
| Feature | Detail |
|---|---|
| Color Shades | 70 different shades |
| Lightening Level | Up to 5 levels |
| Key Ingredients | Argan oil, aloetrix |
| Alkaline Content | Low |
| Animal Testing | Not tested on animals |
FAQ
Can this color be used on coloured hair?
Yes, Colour 11.11 can be used on previously coloured hair. The low alkaline formula helps preserve the existing colour while providing a fresh, vibrant tone.
How long does the color last?
The color provides exceptionally long-lasting results, with excellent coverage and durability, especially for grey hair.
Is the color safe for all hair types?
The formula is designed to be gentle on hair, suitable for most hair types. However, results may vary depending on individual hair texture and condition.

Wendy Glover –
I’ve used this color for my grey hair and it covers perfectly. The shade is bright and even, and my hair feels smoother after application. No damage or dryness, which is a big plus.
Cameron Avery –
The color lasts much longer than expected. I’ve worn it for over two months and it still looks vibrant. The low alkaline formula really protects my hair.
Isaac McGrath –
Great coverage for grey hair. The color is true to the shade I selected. A bit more lightening than I expected, but manageable with proper application.
Karen Randall –
I love the natural finish. My hair looks healthy and shiny after using this product. The argan oil helps reduce frizz and adds softness.
Angela Kerr –
The color is very vibrant and lasts well. I applied it once and it stayed strong through several washes. Slight improvement in hair texture after use.