Olaplex No.4P Blonde Enhancer Toning Shampoo 1L

No.4P Blonde Enhancer Toning Shampoo 1L neutralizes yellow tones while strengthening and hydrating hair. The concentrated purple formula leaves blonde, highlighted, or grey hair luminous, soft, and vibrant.

1. Apply to wet hair and lather thoroughly.
2. Leave it on for 1–3 minutes for standard toning. For more intense toning, leave it on for up to 5 minutes.
3. Rinse well. For best results, follow with a conditioner, such as Olaplex No. 5 Bond Maintenance Conditioner.
4. If your hair has a lot of product build-up, you can do a preliminary wash with Olaplex No. 4 Bond Maintenance Shampoo before using No. 4P

• Neutralizes brassiness: The concentrated purple pigment works to cancel out unwanted yellow and brassy tones, leaving hair brighter and more vibrant.
• Repairs and strengthens: Infused with Olaplex’s patented Bond Building Technology™, the formula works to repair and strengthen damaged hair as it tones.
• Hydrating formula: Unlike some purple shampoos that can be drying, this sulfate-free formula cleanses while keeping hair hydrated from roots to ends.
• Customizable toning: The longer you leave the shampoo in, the more intense the toning results will be. Processing can range from 1 to 5 minutes.
• Suitable for multiple hair types: The product is effective on both natural and color-treated blonde, lightened, and gray hair.