Go big with your best blonde. Stay stocked on No.4P with this convenient liter size with a pump. This highly concentrated, customizable toning shampoo neutralizes brassy hair and unwanted yellow tones while keeping hair hydrated from roots ...
Reviews
5.0
8 ratings
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Always a blessing to be a part of Olaplex
Kelly · November 3, 2024
Amazing
It’s absolutely amazing! I love the brightness I want to achieve with how long I leave it on and it’s great paired with the Olaplex 5P. It makes my hair feel soft and not dried out which is a major plus!
T
Tricia · December 21, 2023
Large bottle for the win!
If everything came in a jumbo and a travel size, I'd be delighted!