OUAI Fine Shampoo and Conditioner Set - Sulfate Free Shampoo and Conditioner for Women & Men - Made with Keratin, Marshmallow Root, Shea Butter & Avocado Oil - Free of Parabens & Phthalates (10 Fl Oz)
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FREE 30-day refund/replacement
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.
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Aug 12
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Style: Fine Hair Bundle
Features
- Volume-Boosting Bundle - Turn the volume all the OUAI up for fine hair with this thickening and moisturizing shampoo and conditioner set that gently cleanses, hydrates and strengthens.
- OUAI Fine Shampoo - Say "I'm fine" and mean it with this hydrating shampoo that breathes life into fine, flat hair with strengthening keratin, biotin, and nourishing chia seed oil.
- OUAI Fine Conditioner - This moisturizing conditioner is formulated for fine hair types using the same ingredients as our Fine Shampoo, to hydrate, strengthen, and boost volume without weighing hair down.
- Made For Effortless Routines - All OUAI hair care products are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in our hair styling products and leave the bad stuff out, without ever sacrificing quality.
- OUAI Means Yes - In that casual Parisian way. OUAI is about saying yes OUAI to living boldly. We strive to be something you reach for everyday, so wherever you go, you can go all the OUAI.
Description
Fine Shampoo Medium Shampoo Thick Shampoo Fine Set Medium Set Thick Set
Product Dimensions : 5 x 5 x 5.5 inches; 10 ounces
UPC :
Manufacturer : OUAI
Best Sellers Rank: #692 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #7 in Shampoo & Conditioner Sets
#7 in Shampoo & Conditioner Sets:
Customer Reviews: 4.3 4.3 out of 5 stars (3,811)
Product Benefits: Volumizing
Item Form: Variety
Brand Name: OUAI
Hair Type: Fine
Manufacturer: OUAI
UPC: 815402029081
Set Name: OUAI Fine Shampoo and Conditioner Set
Manufacturer Part Number: FG-0908-A-00
Number of Items: 1
Unit Count: 20 Fluid Ounces
Item Weight: 10 ounces
Scent Name: Mercer Street
Special Ingredients: Biotin, Chia Seed Oil, Keratin
Material Type Free: Sulfate Free
Active Ingredients: Avocado Oil, Rosehip Oil, Jojoba Seed Oil, Castor Oil, Jojoba Esters
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 12
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.
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Top Amazon Reviews
Style: Fine Hair Bundle
This is a great combo for fine hair. It smells amazing and it really penetrates the hair shaft and gives the volume as it claims to do! My hair feels really healthy and soft and my scalp feels so clean !! Already ordered the larger shampoo refill.
Reviewed in the United States on August 3, 2026 by A. Gibson
Style: Fine Hair Bundle
Been using this shampoo and conditioner set for a few weeks now, and my hair has noticeably more shine than before. It's sulfate-free but still lathers decently, which surprised me. The conditioner is lightweight, so it doesn't weigh my hair down, but it detangles well and leaves it soft. The scent is pleasant, not overpowering. I like that it's free of parabens and phthalates, and the ingredient list (keratin, marshmallow root, shea butter, avocado oil) feels like a step up from drugstore brands. 10 oz bottles go faster than I expected if you're washing a few times a week, so factor that into the price. Overall, good quality and worth trying if you want a gentler formula that still gets your hair clean and shiny.
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Reviewed in the United States on July 5, 2026 by bernadette laganella
Style: Fine Hair Bundle
Oh my goodness.. I love this shampoo & conditioner! I came upon these by happenstance just browsing on Amazon, read the reviews and figured I’d try them. I’m so amazed! What ppl have shared is spot on. A TINY amount goes a long way! The scent is unbelievably wonderful. I get sooooo many compliments. It’s a light beautiful fragrance. And I am not kidding, you will smell it (2) days later! You can truly go without washing your hair for a couple days. My hair is mid back length and thinner. I truly mean this when I say to use a quarter sized amount, you will be shocked! I bought the shower gel also.. and I feel like I won the trifecta! Even my husband started using it because he loves the smell of my hair! Pricey.. but oh my… it will last months! Give it a try, you’ll have no regrets
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Reviewed in the United States on May 15, 2026 by sue
Style: Fine Hair Bundle
This shampoo is wonderful for my thin, fine hair, giving it body and shine for several days before the next shampoo. This shampoo is the very best I have ever discovered for my hair. I very highly recommend it!
Reviewed in the United States on July 14, 2026 by patricia
Style: Fine Hair Bundle
This shampoo and conditioner combo does a superb job, but be wary if you're sensitive to scents because it is STRONG. I'm prone to headaches and migraines and am struggling so bad after my first use, but good lord my hair is so soft and shiny! Between the immediate improvement to my hair and how expensive this stuff is, I hope my body just gets used to the scent and stops having adverse reactions to it because I really, really, really want to continue using this stuff! My hair had never, and I mean ever, felt this good before!
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Reviewed in the United States on July 25, 2026 by Dee
Style: Fine Hair Bundle
I absolutely love this combo from the first time I used it! I have never in my 52 years of life had my hair keep a shampoo smell to it until now. I love the smell and how soft my hair feels! I’m glad I took a chance on this product!
Reviewed in the United States on July 11, 2026 by Nancy Barbolt
Style: Fine Hair Bundle
Really nice. Not too heavy or too wimpy- almost has a clarifying ability too bc my color looks brighter. Nice packaging too- straightforward and simple.
Reviewed in the United States on July 17, 2026 by Josephine A. Mainelli
Style: Fine Hair Bundle
3.5 Stars I’ve been using this set for a few weeks now. Here’s the overview: Smell: Not amazing. Smells like laundry detergent or dryer sheets and is really strong, especially the first time. After the first day where it was smell-able all day (I think mostly just by myself, no one else commented), I supposed my receptors got used to it and I don’t notice it overly anymore. I had MUCH higher hopes for the scent because I had been using the anti-frizz crème for a while and the scent of that is lovely. It was the reason I decided to try this set. I normally use Kerastase which always has beautiful scents, but I’m looking for a more affordable replacement. Lather: Excellent. You don’t need a ton of product to get it all worked up and into the roots. Same with the conditioner, it’s concentrated and thick, makes it easy to work out tangles. The amount I need of both is about equal— very important! Other thoughts: 1. My hair seems to be happy with this brand. It feels healthy and the growth is apparent. 2. The cap is tilt style. Normally this would mean capable to open with one hand, but these caps are super stiff so I have to use two. I’m worried something is going to break eventually. Note to product designers: one-handed dispensing is invaluable with all hair and facial products!! Some of the luxury lines are the worst culprits of this oversight. TLDR: If smell is super important, check out a trial size of this if you can first. Bottle might give you issues. Wash and hair quality is great.
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Reviewed in the United States on October 9, 2025 by ecm