OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care - 300ml

Lovely scent and really does get hair clean. Happy with this and would buy again. Pretty expensive but worth using it ever other wash wash or so.

A life saver!I purchased this in the travel side before biting the bullet for the full size and I am obsessed. This makes my hair feel super clean and is great for getting rid of harsh product and buildup. My partner works on site regularly so often has a lot going on on his hair, and this takes that all out and gets it back to its usual self. The smell is a little interesting but not a turn off. It lathers up nicely and feels luxurious whilst doing a deep clean. Would really recommend!

A brilliant shampoo that smells really good and quite manly. Leaves my hair feeling fresh. Despite the price, it last a long time, you don’t need a lot per wash due the quality. The reason it’s not getting 5 stars is it was recommended to prevent dandruff which it isn’t doing.

I don't often write reviews however this product may be the holy grail of clean hair. I have long hair, nearing the small of my back, which is damaged from heat and occasional bleach. Is it dry, a number of split ends, i use both oil and heat protectant on my hair and i wash it approx once a week. I had never used a clarifying shampoo prior to this treatment but often found that my scalp still felt "claggy" - for like of a better word - following my haircare routine.Following just one wash with Ouai Detox my hair and scalp felt transformed - my hair feels healthier, and lighter whilst maintaing good body and thickness. It feels like i can feel fresh air on my scalp - its truly the only way i know how to describe it. Is Ouai expensive? Yes - maybe obscenly so for a shampoo, however - It is effective and i would buy it again and again. You don't have to use it every use, it smells lovely and fresh, and positively impacted the overall appearance of my hair. Could not recommed more highly.

This is a quality shampoo. It smells lush and hair feels thoroughly cleansed with just one wash. Makes hair soft and shiny and feel thicker too.

Cleaned my hair well but left my scalp very dry and flaky

Does a great job, smells lovely. But you'll need a conditioner after.

Absolute favourite. I’ve got extensions and struggle to get a shampoo that will deep clean without drying my extensions out but this is perfect. My scalp actually feels clean afterwards. My husband also likes on his short hair. You get a good lather and it smells fresh