- Pre-cleanse with No.4C. Rinse thoroughly.
- Apply to hair in sections using both palms, saturating evenly.
- Leave on for 15-30 minutes depending on hair texture and buildup. Apply heat in extreme cases.
- Rinse well then shampoo with No.4 and condition with 4-IN-1 Moisture Mask.
- Continue with salon services.
When To Use
Use before chemical services that can be impacted by buildup.
