Fast, effective, cortex-deep hair purification. Clear away deposits from oil, hard water, and 9 types of metals and minerals to ensure optimal results from buildup-sensitive services like keratin treatments, color, and perms. No mixing. No wasted time or leftovers. Heat is optional to intensify the effects if needed.

Directions

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.

5. Continue with salon services.

Use before chemical services that can be impacted by buildup.

Features & Benefits

Promotes vibrant color & consistent lightening results

Allows better penetration and efficacy of all chemical services

Brightens hair & minimizes discoloration

Restores shine & softness

Revives body, bounce, and manageability

Refreshes and soothes the scalp