Decoblue is ideal for lightening where fast lightening of 6 or more levels is required. A high-tech lightener which combines powerful lightening with respect for the hair shaft. For maximum conditioning effect it’s essential to use in combination with a Salerm Cosmetics Shade Correcting Oil vial.
Directions: Place a measure of Decoblue in a clean non-metallic bowl. Add the contents of one Shade Correcting Oil vial. Blend with the aid of a spatula to form an even lightening paste. Add up to 3,6oz of cream developer, 10 (3%), 20 (6%), 30 (9%), 40 (12%) or Perhoxyl.