1.0 Black Tecna NCC Biorganic Acid Color 3x130ml

Color mixing:

- Mix - gray hair coverage
mix with equal quantity of developer in a 1:1 ratio

- Mix - Lightening
mix in a ratio of 1:1.5 with developer

Application:

Apply to previously washed and well-dried hair
Apply Conditioner  and rinse thoroughly

Application times:

12 Volumes 3% - 30 minutes (35 minutes for whites)
20 Volumes 6% - 35 minutes (40 minutes for whites)
30 Volumes 9% - 40 minutes (45 minutes for whites)
40 Volumes 12% - 45 minutes (50 minutes for whites)

Highly selected coloring and protective substances that respect the quality of the hair.
Formula free of ammonia, iodine and nickel.
100% coverage of gray hair without the addition of a natural base
Lightening up to 4 levels
Anti-bar formation system and anti-skin stain function
Respiratory antiallergic
Antiallergic ammonia
Anti-irritation
Contains no artificial fragrances
Multifunctional product on permanent coloring
Acidic semi-permanent
Recyclable bottle
It does not stain the skin

The product has a shelf life of 24 months if stored correctly and intact.

Biorganic Ammonia Free - Without ammonia