5.0/5.0 from 6 reviews
UGLY DUCKLING PROFESSIONAL HAIR COLOR 4NN/4.00 INTENSE BROWN
- Vivid color reflects, long lasting shine.
- 4NN gives ultra strong coverage for resistant grey hair.
- 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.
What is Intense Brown 4NN?
- Intense Brown 4NN is from the Ugly Duckling Extra Coverage Series.
- Like all the shades in the Extra Coverage Series, Intense Brown 4NN will give rich color and perfect grey hair coverage, even on the most resistant, difficult to cover white hair.
- Intense Brown 4NN has been specially designed for darker bases which contain high amounts of very coarse, resistant white hair.
- Like all Ugly Duckling hair colors, Intense Brown 4NN contains Argan oil to make sure that the hair not only gets rich color results but also softness and shine.
How does Ugly Duckling Intense Brown 4NN deliver the extra coverage to grey hair?
- Ugly Duckling Intense Brown 4NN has been specially formulated by our laboratories to meet the needs of customers with the most resistant grey hair who are looking for perfect grey hair coverage.
- The first tweak we have done versus normal hair colors is that we have increased the amount of colorants in our dye. This makes the pigmentation itself more dense.
- The second tweak we have done is that we have introduced a new special alkali, known as ETA.
- This alkali helps the coloration process and intensifies the process of pigmentation (or "colorization") of your hair. Hence the name: Intense Brown.
Who is Ugly Duckling Intense Brown 4NN recommended for?
- Intense Brown 34NN has been specially designed for anyone with difficult to cover grey hair.
- Anyone who has been disappointed with the coverage level of regular colors should consider the Extra Coverage Grey Hair Series.
- Intense Brown 4NN has been specially designed for darker bases with coarse, resistant grey hair.
- Many Asian women, Hispanic women and African American women fall into this category and Intense Brown 4NN will work on these women very well indeed.
- But many Caucasian women looking to go level-down can consider 4NN, especially those with resistant grey hair.
Will Ugly Duckling Intense Brown 4NN be gentle on the hair?
- Like all Ugly Duckling hair colors, Intense Brown 4NN is enriched with Argan Oil for enhanced softness and shine. Intense Brown 4NN has low ammonia content and zero parabens, and is designed to respect the natural quality of the hair.
How To Use+
For best color results with Ugly Duckling Intense Brown 4NN/4.00, follow instructions below:
- Mix 1:1 with 20 Vol. 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.
Rules for Mixing Intense Brown 4NN with other colors:
- If your customer has 25% grey hair, mix in 25% of Intense Brown 4NN with 75% of the other hair color.
- If your customer has 50% grey hair, mix in 50% of Intense Brown 4NN with 50% of the other hair color.
- If your customer has 75% grey hair, mix in 75% of Intense Brown 4NN with 25% of the other hair color.
- If your customer has 100% grey hair, you will need to use only Intense Brown 4NN .
- Please note the above are indications only, you should vary this rule once you work out what is best for your client's hair.
- Some grey hair is easier to cover than others and you will need to make an assessment as a colorist based on her hair.