Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml Apple Cider Vinegar It is completely water soluble

It is completely water soluble and biodegradable (no more messy spills ruining carpets and clothes) and is eco-friendly with our washable and reusable strips

Suitable for normal skin

polyimide 1

are free from all major allergens

Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml Apple Cider Vinegar It is completely water solubleThis ultra concentrated purple shampoo reduces breakage and hydrates as it cleanses and tones from roots to ends. Use No. 4P to neutralise brassy hair and yellow tones for brighter, softer, stronger blond hair, grey hair, or highlighted hair. Effective on natural and colour treated hair. Key benefits: Neutralises brassiness for brighter hair. Strengthens hair and repairs damage. Hydrates and softens hair. Key ingredients: Violet Toning Agents seal in