The lighter the base shade, the less mix of the Booster is required. These are mainly used to achieve the following different results:
- To enhance and add intensity with the chosen tone/reflex (add up to 25% of a Booster above the total colour formula, excluding Developer).
- To cancel or neutralise out an unwanted tone/reflex (include up to 25% of a Booster inside the total colour formula, excluding Developer).
When using Boosters, it is ideal to mix the colours together first with a whisk prior to adding Developer for the most even, pure pigment distribution in the formula.
Aqua [Water], Cetearyl alcohol, Propylene glycol, Ceteareth-25, Myristyl myristate, Sodium lauryl sulfate, Ammonium hydroxide, N,N-bis(2-Hydroxyethyl)-p-phenylenediamine sulfate, 1-Naphthol, EDTA, HC Yellow No. 2, Sodium hydrosulfite, Ascorbic acid, Parfum [Fragrance], Aloe barbadensis leaf juice, Hydrolyzed quinoa