Oligo ProfessionnelBlacklight Blue Shampoo - Sulfate-Free Blue Shampoo for Blonde and Color Hair - Revive Treated Hair - Refreshes Faded Highlights - 11 Amino Acids and Moisturizing Formula - 8.5oz

I am someone who is very picky when it comes to toners or toning shampoos. My roots are dyed to level 7 and my ends are level 9 and 10. My goal was to neutralize the brass on my roots (orange) and even out the yellow on the ends. This is the best toning shampoo I ever used. Fanola and Shimmer Lights are super drying, wouldn’t recommend. This product made my ends a nice icy/platinum blonde color. It didn’t neutralize my roots but it made them more vibrant and blended. Im shocked to have found a toning shampoo that makes hair more vibrant and brighter, all past products I used were either too green/blue or dull. This product isn’t perfect (it would be if it tones level 7 and is more hydrating) but I highly recommend it; after 1 use I’m glad to have bought it. Size of bottle is smaller than I thought too but anyways happy.

Gives my gray a shine and a perk!

Works exceptionally well. Loved the light scent. Very thick formula. Good sudsing and cleaning. My blonde hair lost brassy tones and appeared more ashy. Be sure to rinse well as it is clingy and thick (which is what you want). Only downside with these purple shampoos is they can be drying, so use a good conditioner. Little bottle lasts a long time! Will be a mainstay for my hair from now on :D

I got tired of paying exorbitant prices for the namebrand blue Martha shampoo, so I got this one instead it’s a good shampoo overall. I like the scent, it’s not too Perfume-y, does a decent job with maintaining my blonde color, and it produces a nice sudsy foam. But it still isn’t as good as the more recognizable brands, Which score better on those three items. You get what you pay for. Then again. Since I use so much shampoo, this one works well enough for the price. Will probably buy again.

I’ve tried a lot of purple/ blue. This is my favorite.

This shampoo is awesome. Only need a small amount. You will love it.

This was recommended by my hairdresser and she was spot on. The is worked perfectly and for less than some other brands. I use it 1-2 times a week and it keeps my highlights from looking brassy which can happen quickly with my natural dark black/brown hair.

This is a great brand. It does a nice job, but I ordered the blue shampoo and got dark purple. 🤷‍♀️