UGLY DUCKLING PROFESSIONAL HAIR COLOR 4N/4 NATURAL BROWN
- 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 Natural Brown 4N/4, follow instructions below:
- Choose strength of developer according to degree of lift required: 10 Vol for tone down application, 20 Vol for 1-2 levels lift.
- 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.