Fast-acting bleaching powder. For strong and very strong whitening. Take the required amount of bleaching powder and pour it into a non-metallic container. Add 20%, 30% or 40% oxidizer a little at a time, using a 1:1 ratio, depending on the technique you are using and the result you are aiming for. Blend until you get a smooth, creamy texture.

Use: apply the mixture to dry, unwashed hair. Make sure you apply the mixture evenly all over your hair. Leave on for 30/50 minutes. Afterwards, wash your hair thoroughly with water and a mild shampoo. 

INCI: Ammonium persulfate, Potassium persulfate, Sodium metasilicate, Sodium silicate, Magnesium carbonate hydroxide, Magnesium carbonate, Cellulose gum, Tetrasodium EDTA, Sodium lauryl sulfate.