DESCRIPTION
Direction To Use:
How to Choose the Right Volume Developer? Choosing the correct developer to use for your desired results is crucial to getting the color you want. The force/concentration of the developer is expressed in percentage (%) or units of volume (Vol.). The higher the number is the stronger the developer is and it, therefore, lightens hair. 1) Developer Choice by Color Type Temporary colors - semi-/demi-permanent colors are mixed with weaker developers (3 Vol. to 20 Vol.) or even no developers. Permanent colors - these colors are used with moderate developers. Usually 20 Vol. to 30 Vol. Lighteners - it is necessary to use stronger developers for the bleaching powders or creams. Usually, 30 vol. to 40 Vol.
Product Long Description:
Serves only for lightning. Up to 8 levels of lift. Ideal for a super platinum blonde result. It is used together with a lightening cream or powder. There is a risk of hair burns. You should never use a 40-volume developer at home.
