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/4.00 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 Light Brown.

Who is Ugly Duckling Intense Brown 4NN recommended for?

Intense Brown NN 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 (natural levels 1-5) 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 also fall into this category and they should also consider Intense Brown 4NN.

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.

Can I use Intense Brown 4NN to lighten hair as well as cover grey hair?

Like all Ugly Duckling hair colors, Intense Dark Blonde 5NN has been designed to give up to 3 levels lift. So even women with very dark bases (levels 1-3) can lift their hair color level and get flawless grey hair coverage at the same time.

Use with 20 Vol Developer. Leave the color on to process 10 minutes more if you ware looking for a very strong, matt coverage and hair color result.

What do I do if I want to cover my customer's grey hair but I also want to give her a more fashionable hair color result?

You can use Intense Brown 4NN as a mixer with a fashion shade of the same color.

For example, you can mix Intense Brown 4NN with 4BrG Mocha Golden Brown or 4Br Chestnut Brown. You will still get excellent grey hair coverage, but you will also get a fashion reflect at the same time. Use the directions below for the mix rules to get the best hair color results and flawless grey hair coverage at the same time.

How do you mix Intense Brown 5NN with fashion shades?

Choose your Ugly Duckling extra coverage hair color ("NN" series) at the same level or 1 shade darker than your desired fashion shade.

If your customer has 25% grey hair, mix in 25% of Intense Brown 4NN with 75% of the chosen fashion hair color.

If your customer has 50% grey hair, mix in 50% of Intense Brown 4NN with 50% of the chosen fashion hair color.

If your customer has 75% grey hair, mix in 75% of Intense Brown 4NN with 25% of the chosen fashion color.

If your customer has 100% grey hair, it is recommended to use Intense Brown 5NN on its own, without mixing with any other shade.