Olaplex No.4P Blonde Enhancer Toning Shampoo - 250ml

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Olaplex No.4P Blonde Enhancer Toning Shampoo is a purple shampoo you control — highly concentrated pigments mean the toning level depends on how long you leave it on. One to three minutes for maintenance, up to five for a stronger correction on brassy tones.

🎯 What It Does

• Neutralises brassy tones — visible results in a single use
• Lets you control the intensity — the longer you leave it, the brighter the result
• Brightens blonde — delivers an illuminating effect on all blonde types
• Moisturises intensely — transforms dry, brittle strands rather than drying them further
• Rebuilds bonds — Bond Building Technology works alongside the toning
• Improves manageability — leaves hair soft and visibly shiny

🔬 Key Ingredients

• Bis-Aminopropyl Diglycol Dimaleate — Olaplex's patented bond-building molecule
• Acid Violet 43 — the concentrated violet pigment that neutralises yellow tones
• Glycerin & Betaine — hydrate and condition through the toning process

📋 How to Use

1. Apply to wet hair, distributing evenly.
2. Lather fully and leave on for 1–3 minutes for standard toning.
3. For more intense toning, leave on up to 5 minutes.
4. Rinse, then follow with No.5 Conditioner or No.8 Moisture Mask.

Contains fragrance including limonene and hexyl cinnamal. Pigmented formula — rinse hands and surfaces after use.

👤 Best For

Hair Type: All-Over Colour, Balayage or Natural Blonde
Concerns: Brassy Tones, Dull Blonde, Dryness, Brittleness
Texture: Pigmented toning shampoo

📊 At a Glance