- Ammonia free.
- Vegan* formulas Lasts up to 20 shampoos.
- Pre-Bonded – helping to protect the inner hair structure, colour after colour. (Assessed after 7 applications on sensitised hair)
- Pre-Blended – ensuring all underlying pigments can be neutralised.
- Pre-Paired – matched with our SoColor Permanent range for seamless results from root to tip.
- Mixing ratio (colour to developer) 1:1
- Developer: Matrix Cream Developer 3%
- Visual Processing time: Up to 20 minutes