Olaplex No.4P Blonde Enhancer Toning Shampoo

olaplex no 4p toning shampoo is a highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends.

BENEFITS:

• Neutralize brassiness.
• Boost brightness after one use.
• Suited for all blonde, lightened and grey hair
• Rebuilds broken and weakened bonds

HOW TO USE:

1. Apply to wet hair, lather fully, and let process.
2. 2-3 times per week or as often as needed to neutralize unwanted brassiness.