Matrix ColorSync 10A
Matrix ColorSync is our ammonia-free, demi-permanent colour range with a wide variety of shades ranging from subtle and natural to bold and fashionable. Ideal for up to 50% grey blending, the Cera-Oil Priming Complex leaves hair feeling silky and soft to touch.
- Ammonia-free, gentle formulation for healthier looking hair
- Delivers up to 50% grey reduction in one application
- Produces high-shine results for up to 8 weeks
- Features Cera-Oil Priming Complex for smooth, soft hair texture
| Feature | Detail |
|---|---|
| Application Type | Demi-permanent |
| Grey Coverage | Up to 50% grey |
| Shine Duration | Up to 8 weeks |
| Formulation | Ammonia-free |
FAQ
Can ColorSync 10A be used on previously colored hair?
Yes, ColorSync 10A is suitable for use on previously colored hair, especially when aiming to blend grey or enhance existing tones.
How long does the color last after application?
The color can last up to 8 weeks with proper care and maintenance.
Is the product safe for all hair types?
ColorSync 10A is formulated to be gentle and ammonia-free, making it suitable for most hair types, but results may vary depending on individual hair conditions.

Blake Springer –
I used ColorSync 10A to cover 50% grey on my hair and noticed a natural blend with no harsh lines. The hair feels soft and shiny after just one application. Great for those who want a subtle yet noticeable change without damaging their hair.
Wendy Newman –
The color coverage is excellent for grey blending. My hair looks more vibrant and has a smooth finish. I appreciate that it’s ammonia-free, which makes it gentler on my hair than traditional dyes.
Rose North –
After using ColorSync 10A, my hair feels silky and looks healthier. The shine lasts longer than expected, and I didn’t experience any dryness or frizz. Perfect for daily wear.
Faith Dickens –
It works well for grey coverage, but the color is slightly more subtle than I hoped. Might be better suited for those who prefer a natural look rather than bold tones.