Nicole A—July 18, 2025
I have oily scalp and roots and dry ends (very long wavy thick hair) this shampoo works beautifully and I’ve tried a lot of different clarifying shampoos over the years but this one is a game changer! The texture is nice almost like honey, it has a very mild neutral scent, it did suds up a lot which is a plus and it totally changed my hair and oily scalp for the better and rinsed out cleanly. It managed to totally remove oil and build up but at the same time didn’t dry my hair out at all so now my hair is so much softer, shinier and has less frizz too. I only need to use this clarifying shampoo 1x a week but I found that during the other days my usual shampoos and conditioners work so much better now. This is totally worth the price in my opinion. Read more
Tiffani—November 23, 2025
This stuff works super well, while not completely drying out my hair. It also smells incredible! I have curly hair with a scalp that loves to produce grease, yet ends that need all the moisture they can get. I typically wash my hair daily (I know, that's frowned upon) but if I go a day or two without washing, I can get grease going down an inch at least. About a finger length stripe of this shampoo takes care of that build up. It lathers up a bit, and has a nice consistency. The biggest thing is it somehow doesn't dry out my hair terribly, or make it really tangled. It's one of the best detox shampoos I've tried! Read more
R.S.—December 4, 2025
This is one of my hair care essentials. I have undyed, naturally curly, slightly fine hair. I wash my hair once or twice a week, and as you can imagine with slightly fine hair, the oil (and dry shampoo or other products) can build up. This shampoo is AMAZING at washing away all of that and leaving me with fresh, soft, clean, amazing smelling hair every time. The way I use it, one bag lasts about 10-12 months. Totally worth the money. Read more
earvanit—December 29, 2025
this shampoo produces a rich lather, breaks up residue and build up from hard water and leaves hair flexible and shiny and the scalp not itchy. I really love it! Read more
A V—December 26, 2025
So far this shampoo is working quite well. Lathers nicely and you don’t need much to make it go a long way. Recommend working into the scalp for 1-3 mins to really get clean. Smells nice. I haven’t noticed a huge change, but I do notice a reduction in dryness. I wash only a couple times a week and this has helped my scalp be more balanced between washing. Read more
Anna—November 29, 2025
I was having issues with using the wrong shampoos and my hair had a waxy texture to it. One wash with OUAI detox shampoo and my hair feels back to normal. Great brand and quality shampoo. Read more
kimmy—December 29, 2025
My favorite detox shampoo, it works so well. It really gets my hair squeaky clean & gets all product out. Plus the smell is amazing!! It doesn’t dry out my hair and my hair normally gets oily fast but when I use this, my hair looks clean a little longer. I love Ouai products and have been using this shampoo for a while and I don’t plan to stop! Read more
Julie Owen—December 4, 2025
The best detox shampoo on the market. It's very hard to find a good quality detox shampoo these days. Read more