The Olaplex No. 4P Blonde Enhancer Toning Shampoo (purple shampoo) offers stronger, softer, and brighter blonde hair with every wash. (250ml)
*Product Details:
• Its highly concentrated purple formula works hard to neutralise brassiness and boost the brightness back into your locks after just one wash
• Expect reduced damage and breakage and better colour on pale hair of all stripes
• Vegan, cruelty free, and made without sulfates
*How to use:
Give your hair a pre-wash with your regular shampoo to remove product build up. Apply Olaplex No.4P to wet hair, fully lather and let it process for 1-3 minutes. For more intense toning leave on hair up to 5 minutes. Rinse out and follow with conditioner.