PRODUCT DESCRIPTION
Developer (3%, 6%, 9%, 12%) is the oxidizing agent that allows the hair color to do its job. Most permanent Hair color today uses hydrogen peroxide as a developer. The peroxide opens the cuticle so that the color can penetrate. It also disperses the existing color and can lighten the hair’s color level depending on the strength of the peroxide formulation. The peroxide developer’s oxidizing potential is denoted as its ‘volume’. Most hair color formulas today work with a 10, 20, or 30 volume developer.
DIRECTION
Mix T-TOP Developer with your desire T-TOP Hair Color Ratio 1:1.
