Strength And Concentration Flashcards
1
Q
What’s the percentage strength for 10, 20, 30, 40 vol
A
3 percent adding colour
- Adding colour
- Lightening
- High low tints
Hair Colouring > Strength And Concentration > Flashcards
What’s the percentage strength for 10, 20, 30, 40 vol
3 percent adding colour