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Home / Extra Coverage / Intense Brown 4NN
Key features
Natural, full blonde hair color combined with deep conditioning
Permanent cream color with Argan oil
Contains extra vibrant pigments for a 100% gray hair coverage
Low-ammonia formula, developed for sensitive scalps, allows for frequent retouch use
Paraben free

Ugly Duckling Intense Brown 4NN is a double-pigment permanent cream color. It covers resistant grays and tones blonde down to a rich brown. 3.5 oz (100 g).

Extra vibrant pigments give 100% gray hair coverage, with no visible white hairs. The low-ammonia formula is developed for sensitive scalps and allows for frequent retouch use; lanolin is added to make the color mix more comfortable on the scalp. Argan Oil conditions the hair.

Use it on resistant gray hair, and on blonde hair that needs toning down to a rich brown.

Mix 1:1 with 20 Vol developer. Apply to the parts that need coloring the most first, then extend to the rest of the hair, making sure it is well saturated. Development time is 30 to 40 minutes; add 10 extra minutes for very resistant gray hair. Rinse and towel dry.

The result is a natural, rich brown. For professional use.

Extra large professional 3.5 oz (100 g) tube. Low ammonia, paraben-free.

Step 1
Mix with 20 Vol developer in a 1:1 mix ratio.
Step 2
Apply everywhere, making sure that the hair is well saturated.
Step 3
Apply to the parts that need coloring the most first. Then extend to the rest of the hair.
Step 4
Rinse and towel dry after 30 to 40 minutes.
Pairs well with
Intense Dark Blonde 6NN Intense Dark Blonde 6NN Color Cream · 3.5 oz $19.00
Light Intense Blonde 8NN Light Intense Blonde 8NN Color Cream · 3.5 oz $19.00
Reviews
5 ★ ★ ★ ★ ★ 1 reviews 100% would buy again
5 ★ 1
4 ★ 0
3 ★ 0
2 ★ 0
1 ★ 0
★ ★ ★ ★ ★ 10/21/2022
4NN/4.00
I am beyond thrilled with this hair color. its rich and beautiful. it covered my greys 100%. i am so happy with it. i will definitely use it again.
jeanette K. Verified buyer