Choose the developing emulsion according to the lift you want to achieve:
10 vol. (3%): tone on tone or darker
20 vol. (6%): 1-2 levels lighter
30 vol. (9%): 2-3 levels lighter
40 vol. (12%): more than 3-4 levels lighter
Addition 000: more than 4 levels lighter
Mix with the emulsion with mixing ratio 1:1.5, or 1:2 with toners. Leave on from 30 to 55 minutes depending on the desired level of lifts.

Aqua, Cetyl Alcohol, Ethanolamine, Propylene Glycol, Cetearyl Alcohol, Ceteareth-25, Cocamide MEA, Ceteth-2, Cocamidopropyl Betaine, Argania Spinosa Kernel Oil, Aloe Barbadensis Leaf Juice, Dimethicone, Ascorbic Acid, Disodium EDTA, Sodium Hydrosulfite, Sodium Metabisulfide, Silica, Xanthan Gum, Parfum, Linalool, Limonene. May contain: Resorcinol, M-Aminophenol, P- Aminophenol, 1-Naphthol, Toluene-2,5-Diamine Sulfate, 4-Chlorosercinol, 2- Amino-3-Hydroxypyridine, 4-amino-2-Hydroxytoluene 2-Methylresorcinol, 2,4- Diaminophenoxyethanol HCL, 4-Amino-M-Cresol, 2-Methylresorcinol, 1- Hydroxyethyl-4,5- Diamino Pyrazole Sulfate.

Argan Oil: Precious oil, rich in fat acids and vitamin E, with emollient, nuorishing, stretching and anti-age properties.
Aloe vera: Hydrating, antioxidant, soothing, anti-inflammatory, refreshing and antibiotic properties. It regenerates the hair and protects it from heat sources.
Vitamin C: Anti-oxidant properties; it retains water, reducing sun- caused damages and therefore allowing a longer-lasting color.