Kenra Professional 6NB Natural Brown Permanent Hair Color Cream
KENRA COLOR® Permanent Coloring Creme from KENRA PROFESSIONAL® offers high quality, high performance haircolor that is straightforward, easy-to-use and provides consistent, reliable results.
- Full gray coverage up to 100%
- Provides vibrant, long lasting color results and color saturation
- Up to 2X intense shine
- 6NB is a shade that lives at level 6 (out of levels 1-10) and has a Natural base just like the Kenra Color N series, but with rich, secondary brown tones. The permanent NB series can be used on its own or with any other series for up to 100% gray coverage.
| Color Level | Base Tone | Gray Coverage |
|---|---|---|
| 6 | Natural | Up to 100% |
FAQ
Can 6NB be used on previously colored hair?
Yes, 6NB can be used on previously colored hair and is compatible with other Kenra Color series for up to 100% gray coverage.
Does 6NB provide a natural-looking finish?
Yes, 6NB has a natural base tone with rich secondary brown tones, giving a natural and balanced appearance.
How long does the color last?
The color provides long-lasting results with vibrant saturation and up to 2X intense shine.

Chloe North –
I’ve used 6NB on my gray hair and it covers 100% gray perfectly. The color is natural-looking with a warm brown tone that blends well with my hair. It’s easy to apply and the shine is noticeably stronger than before.
Gavin Sutherland –
Great for natural brown tones. The coverage is excellent and the color stays vibrant even after a few weeks. I mixed it with another Kenra shade for a more balanced look.
Adam Payne –
The shine is impressive. My hair looks healthier and more vibrant after using this shade. It’s easy to apply and the result is very natural.