UGLY DUCKLING PROFESSIONAL HAIR COLOR 1A/1.1 BLUE 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.
How To Use+
For best color results with Ugly Duckling Blue Black 1A/1.1, follow instructions below:
- Use with 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.