The GOLDWELL TOPCHIC PERMANENT HAIR COLOR 7NN guarantees 100% coverage of gray hair with a complete range of intensifying and neutralizing mixes with: warm and bright or cold and incisor colors, warm and rich blondes or cold and shiny, warm and seductive browns or cold and elegant.

Features:
- Gives hair intense color
- covers 100% grey hair
- the result is perfectly uniform
- delicate but also effective tint

Application:
Apply Topchic Color to dry hair.

Based on the desired result, select the appropriate lotion
Lotion Ratio:
- No lightening 10 vol. 3% 1:1
- 1 lightening tone, coverage of white hair, tone-on-tone color 20 vol. 6% 1:1
- 2 lightening tones 30 vol. 9% 1:1
- 3-4 lightening tones 40 vol. 12% 1:1

The use of gloves is always recommended.

Processing time
First Root Colouring 20-25 min. /Medium lengths and tips 5-10 min
Subsequent stains Roots 15-20 min/ Medium lengths and tips 10-15 min