OUAI Detox Shampoo - Clarifying Shampoo for Build Up (10 Fl Oz) | Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care

I live in an area with very hard water, and my hair was starting to look dull. This shampoo uses apple cider vinegar and chelating agents that literally strip away the mineral deposits. My hair felt soft and looked shiny after just one wash. It doesn't smell like vinegar at all—it smells like a high-end spa. Highly recommend if your hair feels weighed down or 'gunked up' from your water or products. The best clarifying shampoo I’ve ever tried. It lathers really well, and also leaves my scalp feeling cleaner than it ever has. I love that it’s sulfate-free but still powerful enough to remove heavy buildup. It’s definitely a premium product, but since you only use a small amount once a week, the bottle lasts forever. My hair feels reborn!

Has a great lather and smells amazing. It leaves my natural hair feeling clean and soft. It’s a thick liquid and does very well at getting through my thick natural curly hair.

Quick SummaryI have fine but thick hair—lots of hair, but it tends to lie flat and get weighed down easily. This shampoo is excellent for resetting buildup and making hair feel lighter, but it won’t magically create volume on its own. It’s best used as an occasional reset, not a volume shampoo.Why I Bought ItMy hair isn’t thin, but it lacks lift at the roots due to product buildup, oils, and hard water. I wanted something strong enough to truly clean my scalp without permanently drying my hair out.How It Performs on Fine-Thick Hair✔️ Removes buildup in one wash✔️ Hair feels lighter and cleaner afterward✔️ Helps hair stop clumping together✔️ Improves movement and softnessAfter using this, my hair feels freer and less weighed down, which indirectly helps volume—but it’s more of a clean slate than a volumizer.Important to Know• This is a true clarifying shampoo, not a volumizing one• Apply in sections to save hair & product• Overuse can make fine strands feel dry• Best used once every 1–2 weeks• Always follow with conditioner (mid-lengths to ends only)For fine-thick hair, spacing out use is key to keeping body without stripping moisture.Scent & Texture• Fresh, clean apple cider scent• Thick gel texture• Lathers well — you don’t need muchWho This Is Great For✔️ Fine hair that gets weighed down✔️ Thick hair that lacks volume✔️ Dry shampoo or styling product users✔️ Anyone needing a scalp + buildup resetWho Should Skip or Use Carefully⚠️ Very dry or damaged hair⚠️ Anyone looking for instant volume without stylingBottom LineThis shampoo won’t add volume—but for fine, thick hair that falls flat, it removes what’s holding volume back. Used occasionally, it makes hair feel lighter, cleaner, and more responsive to styling.Disclaimer:Not a stylist—just sharing my experience with fine-thick hair to help others use this the right way.

This is one of the few clarifying shampoos that cleanses without leaving my hair like straw. I am very sensitive to fragrance, and this one is perfection. It smells like champagne to me (it’s the apple cider vinegar I’m pretty sure 😆) This brand is known for a great product with an even better fragrance, and it delivers.

I was looking for a clarifying shampoo after spending a few months in an area with super hard water. This stuff does work great!Pros- smells nice- really strips your hair and leaves it feeling SUPER clean- lathers well and rinses out easily- not itchy or irritating to you sensitive scalpCons- it reaaaally strips out my fine hair. Make sure you have a really good hydrating conditioner to follow up with, or your hair might feel super dry.Overall, it works well ant pulling out aall the bad buildup of minerals and products, and I’ll continue to use weekly or as needed with a nice conditioner.

I love this shampoo!! It cleanses my scalp so well and leaves my hair clean for days. It’s quite expensive for its size but I’d say it’s worth it. My hair is so soft and clean especially my scalp. I have straight longer hair and I get seasonal dandruff but this shampoo really does the trick for me. The packaging is pretty ordinary and durable.

1000% RECOMMEND!! I literally cannot believe I just found out that oaui has a clarifying shampoo. I have very thick hair and I usually have to double cleanse, but this shampoo does the job in one go (and I don't need to use too much, it lathers really well :) ) definitely worth the money!!!

This is one of those products I keep coming back to again and again. I already love this brand, and this shampoo just confirms why.It does such a good job removing buildup without making my hair feel stripped or dry. After using it, my hair feels actually clean, light, and refreshed in a way that regular shampoo just doesn’t do. It’s perfect for those times when you’ve had a lot of product in your hair or just need a reset.The scent is amazing too. It feels like a little luxury moment in the shower and lingers just enough without being overwhelming.I also love that a little goes a long way. You don’t need much to get a really good clean, so the bottle lasts.This has easily become a staple for me. It’s that perfect deep clean without sacrificing how your hair feels after. Total favorite.

Dopo mesi di utilizzo devo dire che questo prodotto è ottimo!C'è stato un periodo che, nonostante mi lavassi i capelli e fossi certa di averli sciacquati alla perfezione, la cute restava unta e oleosa. Anche a detta della mia parrucchiera che non si spiegava come mai.Ho cambiato mille prodotti (più e meno costosi), ho tenuto solo lo shampoo perché pensavo fosse un problema di sovraccarico (balsamo, maschera, olio districante, spazzola) ma nulla cambiava la situazione dei miei capelli che continuavano a sembrare sporchi e unti appena lavati.Questo mi portava a lavarli più spesso per cercare di cancellare il problema che in realtà peggiorava.In un forum una ragazza ha parlato di questo prodotto, di come anche i suoi capelli inspiegabilmente avevano la stessa problematica dei miei.L'ho acquistato con molto scetticismo (non credo nei miracoli)... et voilà!Problema risolto al primo lavaggio. Capelli di nuovo normali, puliti, leggeri e luminosi.Mi è bastato lavarli una volta per vedere un cambiamento istantaneo.Adesso questo shampoo lo uso 1 volta al mese e ne uso davvero poco.Ha un ottimo profumo e mi ha salvato i capelli.

Skulle vara julklapp men självklart något fel med leveransen. Man kommer inte fram till någon support och jag vill ha pengarna tillbaka. Blivit av med över 500kr! Skamligt! Jag hinner inte köpa andra julklappar nu och har inte råd heller. Har varit tveksam till Amazon innan men dottern önskade sig härifrån, nu vågar jag aldrig lita på Amazon igen.

C’est

It’s the best clarifying shampoo I have been using.

Beautiful detox shampoo! Smells divine and removes the silicone products and hard water my hair is exposed to but it doesnt dry my hair out. You can feel the hair squeaky clean but then put a nice conditioner on the bottom ends of the hair and its super smooth and healthy.I highly recommend!