Matrix Super Sync 6A tint creates an elegant cool brown with ashy undertones, ideal for neutralizing unwanted warm shades.

Features:

- cool ashy effect
- grey coverage
- up to 75%
- protects hair texture
- ammonia-free
- vegan formula
- shiny, even results

Usage:

1. Use only with the recommended Matrix 10 volume cream developer (max 3%).
2. Use only the ratios shown.
3. Use appropriate disposable gloves.
4. Do not use with metal tools (clips, comb,...).
5. After application time, rinse hair well.
6. Standard application time is 20 minutes at room temperature.
7. For detailed information regarding application and application time, please refer to the enclosed instructions.

90 ml