This anti-yellowing shampoo contains a highly concentrated formula that can achieve a brighter color lock with continued use.
How to use:
Use on wet hair, generally shampoo for about 2-3 minutes, rinse thoroughly, and leave on for 5 minutes.
Tips: It is recommended to use No.4 first to wash away excess substances, and then use No.4P to maintain hair color and luster.
• Repairs, moisturizes and shines • Suitable for all blondes, bleached and gray hair • Mild enough for daily use
3x brighter*
*Compared to the top purple shampoo on the market
Highly concentrated for customizable toning ⎻
The longer you treat, the brighter the results.
HOW TO USE:
Apply to wet hair. Lather fully & let process 1-3 minutes. Rinse. For more intense toning, leave on up to 5 minutes.
TIP: Remove product buildup with No.4 Bond Maintenance™ Shampoo prior to using No.4P.
• REPAIR, HYDRATES & BRIGHTENS
• FOR ALL BLONDE, LIGHTENED & GRAY HAIR
• GENTLE ENOUGH TO USE EVERY SHAMPOO
3X BRIGHTER*
*Compared to top purple shampoos.