Sparks Developer is specifically designed to be used with Sparks powder lightener. This gentle formula quickly lightens while maintaining the integrity of the hair.
- Time-released lightening to ensure even and gentle processing.
- Lifts dark hair up to seven levels lighter.
- Micro-encapsulated powder Lightener.
- Time-released lightening to ensure even and gentle processing.
- Lifts dark hair up to seven levels lighter.
- Micro-encapsulated powder Lightener.