5.0/5.0 from 2 reviews
UGLY DUCKLING PROFESSIONAL HAIR COLOR 2.1b RAVEN BLACK
- Vivid color reflects, long lasting shine.
- Perfect grey coverage.
- Visibly improved hair condition and softness thanks to Argan Oil.
- Low ammonia, pleasant floral fragrance.
- Made in Europe.
- Paraben free.
- Extra large 3.5 oz tube.
- For professional use.
Hair by K&K Hair Salon
How To Use+
For best color results with Ugly Duckling Raven Black 2.1b, follow instructions below:
- Use with 10 or 20 Vol Developer.
- Mix 1:1 with developer.
- Development time: 30 minutes.
- Add 10 extra minutes of development time in the case of very resistant grey hair.
- Emulsify and wash with a mild shampoo.