Volume 30 Developer

Directions:
Demi-permanent: Mix any shade of PRORITUALS Hair Color Cream with equal parts Volume 30 Developer. Let process for 40 minutes. Lightens 3 tones.

Semi-permanent: Mix any shade of PRORITUALS Hair Color Cream with equal parts Volume 30 Developer and Hydrate Intensive Treatment. Let process for 40 minutes. Lightens 3 tones.