Blacklight Blue Shampoo

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.

I rarely bother to write product reviews unless they really WOW me - and this product has done that. I recently painted highlights into my own level 7ish blonde hair and even though I used toner afterward, my roots still had some parts with a stubborn orangey-carroty hue. I've never used a blue shampoo before but came across this one and ordered right away based on positive reviews. I left it on for 5 minutes on my crown and roots, and 1-2 minutes on the lengths, which needed far less correction, I just wanted to make sure the entire look was cohesive. The results are PERFECT and all the orange tone is gone. I'm blown away by how well this worked! As other reviews have stated, it is a bit drying so just use a good conditioner or hair mask afterward and you'll be fine.

Best shampoo ever. Really works to get the brassiness out

Love the blue shampoo, but you have to watch the amount of uses in a month, it will turn your blonde green.

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

Me encanto

I had a ton of brassiness in my hair after getting it highlighted and ordered this shampoo and it completely transformed my hair! I love the end result! The before and after was from one application about 2 minutes in the shower. Definitely a must buy if you have brassiness like I had.

Doesn’t help much with color retention Quality just another shampoo ok Not any better than another brands

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.

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!

Blue shampoo is perfect for removing brassiness on brown lowlights

So far it’s good on my hair

my fav shampoing for yellow in my platinum blond