Product Details

OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo is a sulfate-free, highly concentrated formula that cleanses, tones, and strengthens blonde, lightened, and grey hair. Its rich purple lather neutralizes brassy and yellow tones in one use, delivering up to 3x brighter results compared to leading purple shampoos. Powered by patented OLAPLEX Bond Building Technology™, it repairs broken disulfide bonds damaged by chemical treatments, heat, or UV exposure, ensuring stronger, healthier strands.

This pH-balanced, hydrating shampoo enhances shine, softness, and manageability without stripping moisture. Vegan, cruelty-free, and safe for color-treated hair, it’s perfect for weekly use to maintain vibrant, salon-quality blonde or grey hair with a glossy, polished finish.

Key Benefits

• Neutralizes brassiness and yellow tones instantly
• Repairs and strengthens damaged hair bonds
• Delivers 3x brighter results than leading purple shampoos
• Hydrates for soft, shiny, and manageable hair
• Sulfate-free, paraben-free, and pH-balanced
• Vegan, cruelty-free, and safe for color-treated hair
• Enhances vibrancy for blonde, grey, and silver hair

Suitable For

• Blonde, lightened, highlighted, or balayaged hair
• Grey and silver hair needing tone correction
• Color-treated or chemically processed hair
• Hair prone to brassiness from heat, sun, or hard water

Directions For Use

1. Wet hair thoroughly and apply a small amount of OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo.

2. Work into a rich lather from roots to ends.

3. Leave on for 2-5 minutes, depending on desired toning intensity.

4. Rinse thoroughly and follow with OLAPLEX No.5P Blonde Enhancer Purple Conditioner or No.8 Bond Intense Moisture Mask.

Pro Tips

• Use gloves to prevent temporary purple staining on hands or nails.

2. Start with 1-2 minutes for subtle toning; extend to 5 minutes for deeper correction.

• Pair with No.5P Blonde Enhancer Purple Conditioner for maximum toning and hydration.
• Alternate with No.4 Bond Maintenance Shampoo for daily cleansing to avoid over-toning.

Ingredients

Water (Aqua/Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance (Parfum), Polyquaternium-7, Bis-Aminopropyl Diglycol Dimaleate, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hexyl Cinnamal, Limonene, Citric Acid, Sodium Benzoate, Acid Violet 43 (Cl 60730).

*We make every effort to keep our ingredient lists accurate and up to date. However, formulations may be improved or adjusted over time, and slight variations can occur between regions due to local regulations. For the most accurate information, always refer to the ingredient list printed on your product packaging.

Frequently Asked Questions

Q. How often should I use OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo?

A. Use weekly or as needed to neutralize brassiness, alternating with a regular shampoo like No.4 Bond Maintenance for daily cleansing.

Q. Will OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo dry out my hair?

A. No, its hydrating, sulfate-free formula cleanses and tones without stripping moisture, especially when paired with a conditioner.

Q. Can OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo cause purple staining?

A. When used as directed (2-5 minutes), it won’t stain hair; use gloves to avoid temporary hand or nail staining.

Q. Is OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo safe for color-treated hair?

A. Yes, it’s color-safe and designed to maintain vibrancy while repairing chemically processed hair.

Q. Can OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo be used on grey or silver hair?

A. Yes, it brightens grey and silver hair, removing dullness and enhancing cool tones.

Q. How does OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo work with other OLAPLEX products?

A. Pair with No.5P Blonde Enhancer Purple Conditioner for optimal toning or No.3 Hair Perfector for deeper repair.

Q. What makes OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo unique?

A. It combines toning, cleansing, and bond repair in a hydrating, sulfate-free formula, delivering brighter results than other purple shampoos.

Q. Can OLAPLEX No.4P Blonde Enhancer Toning Purple Shampoo be used on curly blonde hair?

A. Yes, it cleanses and tones curly blonde hair while maintaining hydration and curl definition.