Fine Hair - Shampoo

Caused neck rash

I received a free sample of this and loved the scent and it did appear to give my hair more volume even with just air drying. Unfortunately, the day after I used the shampoo, I started getting an itchy, red, rash on the back of my neck and I can only assume this was the cause as this shampoo was the only new product I used that week. Pretty disappointing since I very rarely develop reactions to products and this shampoo seemed so nice when I first tried it. rash

love this. makes my hair very smooth and shiny ordered my 3rd bottle

After using this shampoo for a month my hair stopped falling off and it’s thicker than has ever been for years. I love it! It doesn’t lather much but it does clear your hair and scalp. Smells great too.

Cleans without drying!

I have an oily scalp and fine hair, and I always come back to this shampoo. Nothing makes my hair feel cleaner without also drying it out. Note that I do pair this with the heavy conditioner as my ends are very dry - a combo that’s done me wonders!

I love this shampoo and the way it makes my hair feel but I can’t do the smell. My sensitive skin/eczema girlies beware this product may cause irritation/flares.

Never going back to anything else

This is hands down the best shampoo I’ve ever used. The first time I tried it, my hair felt a little strange... almost like it was stripped dry... but I realized it was because my hair had been constantly in “greasy mode.” What I thought was dryness was actually my hair being properly cleaned for the first time in ages. After a few washes, my hair’s texture completely normalized, and now it feels balanced and healthy. For context, I wash my hair 2–3 times a week, always double shampoo, and I’ve only gone through about 3/4 of the bottle in 6 months... so it lasts a long time. It’s honestly so good that even when I go to the salon, their professional shampoos don’t compare. I always come back to this one because nothing makes my hair feel as clean and “right” as this does. Truly a game-changer.

Big no from me

Really really did not like this shampoo- I have fine hair (but a lot of it) and brought this shampoo on a trip. It left a heavy/ greasy/ waxy residue in my scalp and throughout my roots that would NOT go away no matter how hard I tried to wash out the shampoo in the shower. Weighed my hair down and made it greasy - not sure how this can even be marketed for fine hair

I am pleased

I got a sample of OUAI shampoo and conditioner for fine hair and I have been using the leave- in conditioner and oil of the same brand. I really liked it! I will switch to this shampoo and conditioner and smells good.

Totally worth the money

This is my go to. I finally found this high quality shampoo that delivers what it promises. It moisturizes my fine hair without weighing it down, leaving it clean soft and bouncy. It has a very subtle fresh scent that I also love!

Not recommended

My reasoning for this review is because of the fact that you have to use so much to get your hair clean i had mine only for two weeks!! and typically even with the portion i was using i still can keep it for 22 months can jeeo

Disappointing & Overpriced – No Results

I’ve been using the OUAI Fine Hair Shampoo for a couple of months now, and honestly, I haven’t seen any noticeable difference in my hair. For the price, I expected much better results. My hair feels and looks the same, and in fact, I saw more improvement when using Olaplex. This just didn’t deliver for me. Save your money, there are better options out there.

Skip This

This was one of the worst shampoos I’ve used. It leaves a waxy residue behind and the smell is awful. I ended up having to get a blow out and the stylist washed my hair twice with clarifying shampoo to get it out.