Olaplex No.4P [Blonde Enhancer Toning Shampoo]

Olaplex No.4P is a fabulous product for neutralising unwanted yellow tones in the hair that can happen between salon visits!

People don't realise how many components can dull your blonde hair such as pollution, products and even the water hardness in your area!

I have found over the years that some purple toning shampoos can dry out your hair but this product is sulphate-free and colour safe, meaning it moisturises rather than dehydrates.

Tip: You don't have to be a f blonde to use this shampoo! Even if your hair is balayage, a natural blonde, highlighted or even grey, Olaplex No.4P will keep your blonde strong and looking fresh!