Hydrogen Peroxide

The colors of Toujours hair dye are mixed in the proportions 1: 1.5

Quantity Quantity Quantity
work product Paint hydrogen
25ml 10ml 15ml
50ml 20ml 30ml
75ml 30ml 45ml
100ml 40ml 60ml
125ml 50ml 75ml
150ml 60ml 90ml

For the correct amounts in ml, we advise you to weigh the paint / hydrogen with a scale, this is very important because of getting the right result.

Mixing Ratios (Gray Hair):

The mixing ratios for gray coverage: 1: 1.5 max 1: 1
Gray coverage with 10 full (3%) for thin gray hair, or 20 full (6%) for thick stiff gray hair.

For colors from color height 8 and lighter and at least 60% gray, the choice of mixing ratio is 1: 1 or an addition of a natural tone ½ color ½ natural tone.

Hydrogen: FOR NATURAL HAIR
Choice: Desired result:
10vol. (3%) darker => tone on tone
20vol. (6%) tone on tone => 1 shade light up
30 full. (9%) 2 shades => 3 shades light up
40 full. (12%) 3 shades => light up 4 shades

Processing times:
30min to 35min normal coloring colors “tone on tone” and darker
40min Blonde colors 1 => 2 shades light up (and gray coverage)
45min Blonde colors light up 3 shades
60min Blonde colors light up 4 shades

Rinse:
Toujours Trend: hydrogen: hot water 10vol. (3%) for a color rinse
1 part: 1 part: 1 part 20vol. (6%) for a paint rinse