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OUAI Fine to Medium Hair Treatment Masque - Hair Mask for Hair Repair, Hydration and Shine - With Shea Butter, Keratin and Panthenol - Paraben, Phthalate and Sulfate Free Hair Care (8 Fl Oz)

  • Based on 1,565 reviews
Condition: New
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As low as $9 / mo
  • – 4-month term
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Eligible for Return, Refund or Replacement within 30 days of receipt

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.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 4
Order within 1 hour and 53 seconds
Available payment plans shown during checkout

Style: Fine To Medium


Features

  • Rich and Restorative Hair Masque - This rich and effective mask acts like a deep conditioner that will leave your hair feeling smoother, softer and stronger from the first use. It heals split ends and makes strands more resistant to future damage.
  • Bring Your Hair Back to Life - Formulated with shea butter which helps to hydrate, soften, and condition dry processed hair and hydrolyzed keratin to prevent breakage and reduce frizz. We also add panthenol to our hair masks to restore shine and improve overall strength.
  • 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.
  • Formulas That Get The Job Done - All OUAI products including this hair mask for damaged hair 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.
  • For Real Life, For Real People - OUAI offers luxury products like this hair masque at affordable prices that are user-friendly no glam squad needed. After applying this moisturizing hair mask to damp hair, chill out for 5 minutes, then rinse with cool water to lock in moisture and shine.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.5 x 3.5 x 2.75 inches; 8 ounces


Item model number ‏ : ‎ OUA-409-CAN


UPC ‏ :


Manufacturer ‏ : ‎ OUAI


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I never buy products. I will buy this forever!
Style: Fine To Medium
This stuff is amazing. My hair had become brittle at the ends so I randomly purchased this hoping it would help. Hair looks incredible — it’s soft, hydrated, and it smells so good!! Really recommend!
Reviewed in the United States on April 18, 2024 by Jaclyn Siegel

  • Works great for fine hair
Style: Fine To Medium
From the price alone I was a little skeptical-- $38 for 8 ounces of product seemed a little bit much for me, but you only use a very small amount of it depending on how much hair you have. I found maybe a quarter sized amount was enough for my whole head (I have medium length hair, I think? It reaches my shoulders), and if you only end up using a little bit of product once a week, I can see this lasting a year or longer. Usually I can't use hair masks on my hair because it's fine and very easily weighed down; most other hair masks make my hair oily and lose volume. This mask did not! I used it in place of my conditioner and my hair was incredibly soft and fluffy the next morning after showering. It's a fantastic hair mask for fine hair, won't make your roots greasy from getting the product on your roots (love that), and it smells pretty nice too! Not too perfumey or overpowering. I'll definitely repurchase this once I run out. ... show more
Reviewed in the United States on January 1, 2024 by Alexandria Hunter

  • I have found my holy grail!
Style: Fine To Medium
I have curly, fine, thin, dry hair. I moved from S. Florida to Colorado one year ago and I have been struggling since moving. My hair is crispy, it's so dry and frizzy. I cut most of my hair off after living here for a few months and started using the K18 leave-in conditioner. It was helping in the beginning but I'm on my second bottle and it's not helping me anymore. After my last visit with my stylist she said my hair is still really dry. I came home and started googling how to hydrate my hair. After a few different top 10 lists I discovered this product on two different lists. Since it's specifically made for thinner hair I figured I would give it a try. Holy moly this stuffed helped after one use. I used it in the shower and left it on for 5 minutes. My hair definitely felt less frizzy when I styled it. We got a nasty snowstorm so we are stuck inside, I figured I would give it a try as a leave-in conditioner. My curls have so much bounce to them, they don't feel weighed down. I just purchased their detox shampoo and thought I would add that to my routine when using the K18. Hoping to have found a brand that really speaks to what my hair needs! Very happy!!! ... show more
Reviewed in the United States on March 15, 2024 by elyssa

  • Best hair mask of ever used
Style: Fine To Medium
This hair mask is like no other. I have been growing my hair out and I have curly hair, when I leave this in for 15 minutes my hair is so soft and straight for like four days the smell is amazing it makes your hair so so so soft, I am on my fourth jar!! 🩵
Reviewed in the United States on April 19, 2024 by sherri frasca

  • Great product
Style: Fine To Medium
I love this product my hair feels so soft and manageable.
Reviewed in the United States on May 19, 2024 by Mel

  • Soooo good
Style: Fine To Medium
Smells amazing and leaves your hair silky soft
Reviewed in the United States on May 11, 2024 by Good quality

  • Great hair mask
Style: Fine To Medium
Great product! Takes the frizz out and smells good
Reviewed in the United States on May 13, 2024 by Lilit Margolin

  • Smells like old church lady
Style: Fine To Medium
I love this conditioner, my hair feels amazing after I use it BUT I get a terrible migraine when I’m done. It has this incredibly strong rose scent. Like nauseatingly strong. Smell like cheap drug store rose perfume. I wish this product had different scent options. Who even likes rose scents for hair products now?? ... show more
Reviewed in the United States on February 15, 2024 by Kristy Jones

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