OUAI Medium Shampoo - Hydrating Shampoo with Coconut Oil, Babassu, Kumquat Extract and Keratin - Strengthens, Nourishes and Adds Shine - Paraben, Phthalate and Sulfate Free Hair Care Products (10 Oz)
Condition: New
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FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
Tuesday, May 26
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Size: 10 Fl Oz (Pack of 1)
Style: Medium Hair Shampoo - Full Size
Features
- Wash Your OUAI To A Happy Medium - If your hair type is stuck in the middle, this sulfate-free shampoo will nourish, strengthen and add shine to medium strands.
- Does Your Hair Feel Like The Middle Child? - Hydrate, nourish and strengthen your hair with this reparative shampoo. Formulated with Babassu oil to add weightless hydration to your hair and scalp and Coconut oil to strengthen hair by sealing split ends to reduce breakage. Anti-frizz hydrolyzed keratin is added to reduce flyaways while Kumquat fruit extract leaves hair with a shiny finish.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- Made For Effortless Routines - All OUAI hair care products including this moisturizing shampoo are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
- Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly no glam squad needed. Wet hair, lather up with our hydrating shampoo and rinse clean. Follow up with OUAI Medium Conditioner for hydrated, smooth hair.
Brand: OUAI
Item Form: Liquid
Hair Type: Normal
Scent: Mercer Street
Age Range (Description): Adult
Is Discontinued By Manufacturer : No
Product Dimensions : 2.5 x 5.5 x 2.5 inches; 12.64 ounces
Item model number : 2533
UPC :
Manufacturer : OUAI
Best Sellers Rank: #2,291 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #50 in Hair Shampoo
#50 in Hair Shampoo:
Customer Reviews: 4.4 4.4 out of 5 stars 5,214 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 32 Fl Oz (Pack of 1)
Style: Medium Hair Shampoo - Refillable Size
I bought the OUAI Medium Shampoo Refill because I needed something gentle enough for color-treated and keratin-treated hair, and it has worked really well for me. It cleans thoroughly without stripping, and leaves my hair feeling soft, smooth, and healthy. The formula has just the right balance—rich enough to nourish my hair, but not heavy or greasy. The scent is light, clean, and really pleasant, and it pairs perfectly with the matching conditioner. One of my favorite things about this refill is how cost-effective it is. You get a much larger amount for the price, and it’s more eco-friendly since it uses far less plastic than buying multiple bottles. If there’s a minor downside, it’s that using too much can feel a little rich, so a smaller amount works best—especially if you have finer hair. But overall, this shampoo has been a great option for maintaining both my color and keratin treatment. Overall: High-quality shampoo, gentle on treated hair, great scent, and a smart buy in the larger refill size. I’ll definitely keep repurchasing.
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Reviewed in the United States on November 16, 2025 by Lori Siegerman
Size: 10 Fl Oz (Pack of 1)
Style: Medium Hair Shampoo - Full Size
I’ve been using OUAI Medium Shampoo, and it’s officially a staple in my shower. This shampoo is the perfect balance—it cleans deeply without stripping, and leaves my hair feeling soft, light, and fresh instead of dry or heavy. The scent is clean, luxe, and salon-level good without being overpowering. It makes washing my hair feel like a mini self-care moment rather than a chore. A little goes a long way so start small and work your way up as needed. Final verdict: If you want healthy-looking, bouncy, clean hair that still feels moisturized and touchable, this shampoo delivers. Worth every drop.
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Reviewed in the United States on November 28, 2025 by Agata R.
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
I should probably use this longer before truly reviewing but I was so thrilled I needed to write a review after just one wash !!! I have very fine, thin & straight hair. It tends to get greasy soooo easily (cant speak on that because it’s been two hours since my shower) but I’ve never had a shampoo that helps in that department. Anyways I will say my hair has absolutely no frizz/ flyaways which I usually get.. It is so soft as if I just went to a salon & smells fabulous. My fiancé who also has pretty fine hair but completely different texture and is curly also said his hair felt soo soft and he really likes it. It lathers fantastic which is important to me. I tend to not feel like my hairs not getting clean without a good lather. I bought this not expecting much just figured I’d give it a go and it’s an unexpected 10.
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Reviewed in the United States on October 7, 2025 by Shannon
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
Wonderful shampoo. It adds volume to my hair but it is not drying and my hair feels lovley.
Reviewed in the United States on October 10, 2025 by greengrandma
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
So far so good! Great product so far within a week of using it. I’m very oily hair and this keeps its pretty light weight and soft after. I use it with a scalp massager for a deeper cleanse. Only reason I give it 4 stars is the rose smell (reminds me of old lady perfume). However, it smells nice once it’s dry and is very faint.
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Reviewed in the United States on April 21, 2025 by Nicole
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
Lathers and cleans well and smells amazing! Does well with my wavy curls. I have fine hair but lots of it. Ever since starting with Melrose Place travel size perfume I’ve been getting more Ouai. Love the detox shampoo! Highly recommend but I only use around twice a month. Great to get rid of product buildup and if you have hard water like we do. Then the fine hair shampoo and conditioner, curl cream, body wash and shower gel. Love all Ouai! It all smells amazing! My daughter loves the St Barts smell but I love Melrose Place.
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Reviewed in the United States on July 26, 2025 by Susan Thompson
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
Shampoo does exactly as it says, adds volume. Smells awesome and makes hair feel healthy.
Reviewed in the United States on October 31, 2025 by jpolk
Size: 10 Fl Oz (Pack of 1)
Style: Fine Hair Shampoo - Full Size
I love the shampoo and the way my hair feels. It gives it more body. However the lid has to be screwed off to use. It looks like there is an indentation when you push it in, it gives alittle but there is no way the soap comes out. I think the cap needs to be worked on. Unscrewing the lid each time you use it makes it hard to use. Also you only need a few drops because the shampoo suds up a lot. That is good.
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Reviewed in the United States on June 12, 2025 by Kathy