Olaplex Reviews

I like using this with the 4p shampoo when I have highlights. They're both great for keeping blond hair rich and cool. I have tried it for reducing brassiness on my darker hair and it isn't as … more

I like using this with the 4p shampoo when I have highlights. They're both great for keeping blond hair rich and cool. I have tried it for reducing brassiness on my darker hair and it isn't as effective. That isn't the product's fault. It's just color theory. I'd love it if Olaplex made a green version for brunettes!