Oligo Blacklight Blue Shampoo For Blonde Hair - 8.5oz by Oligo

Best blue shampoo I’ve ever used. Hair actually feels healthier after, meanwhile every other brand I’ve used makes your hair feel dry or brittle. I used this on my light brown hair with highlights, and I really like the results. Will make this my regular brand.

Worked great!! I have light brown hair and had highlights on the end that had turned brassy and an overall red tone to the ends. One five minute treatment and my hair is shiny and the highlights pop.

This is an amazing product! I used Purple shampoo before and it never worked as well as this product! I e noticed that when I go days without using it, my blonde highlights look less vibrant and brassy. Continual use is a must but it's the best!

Very drying! If you buy this buy the mask to go with it. It works really well on my hair and smells so good and little bit goes a long way you only have to use it like once every 3/4 washes

Blue shampoo is perfect for removing brassiness on brown lowlights