A multi-use cream developer for bleaching and toning. 6% Hydrogen Peroxide per volume.
Directions:
Demi-permanent: Mix any shade of PRORITUALS Hair Color Cream with equal parts 20 Volume Developer. Let process for 30 minutes. Lightens 1–2 tones.
Semi-permanent: Mix any shade of PRORITUALS Hair Color Cream with equal parts 20 Volume Developer and Hydrate Treatment. Let process for 30 minutes. Lightens 1–2 tones.