Scalp Serum

Great for scalp health!

I’ve been loving this scalp serum! My hair has been looking so clean, hydrated and full recently! I love that I can use it daily and that it hydrates my ends and leaves my hair feeling so soft and clean!

I’ve been using the Ouai Scalp Serum for a few weeks now, and I’m honestly impressed. My scalp feels way more balanced—less dry, less oily, just healthy. It’s lightweight, absorbs quickly, and doesn’t leave any greasy residue. Plus, it smells amazing! My hair looks fuller, and I’ve noticed less shedding. Definitely a new staple!

Love this

I love this scalp serum by Ouai. I've been using this for about a week now and it makes my scalp feel very soft. I like that this doesn't feel irritating and doesn't cause my scalp to feel oily or sticky. The residue goes away pretty quickly.

The best

The OUAI Scalp Serum is a game-changer! After using it consistently, I’ve noticed my scalp feels healthier and less dry, especially during colder months. It’s lightweight, non-greasy, and absorbs quickly without leaving any residue. My hair feels stronger at the roots, and I’ve even seen some improvement in overall hydration and shine. This serum is definitely a must-have if you’re looking to up your hair care game!

A nice scalp serum

This is a nice scalp treatment. I am not a huge fan of the dropper. It’s a little hard to press and I don’t know if any product is coming out of it. On the other hand, I do like the serum itself. It’s a typical serum texture and absorbs quickly into the scalp. I did get a tingly feeling about 10 minutes after applying. It wasn’t uncomfortable just a noticed sensation.

Great results for healthy fuller hair

I have thin and fine hair. I have been on the lookout for a hair product, specifically a hair serum that would make my hair appear thicker and fuller, and this serum did just that! It was easy to apply and i was actually excited and encouraged to apply this serum as a part of my nightly routine!

Smells great

I love how this makes my scalp feel so hydrated. It’s lightweight and doesn’t weigh my hair down, unlike other hair serums. It also smells so good, fresh and minty. My only issue is the dropper. It is a bit hard to work with. Other than that, it’s perfect.

Great

I love this product but the applicator is very difficult and not easy to work with. They need to come up with a different topper.

My new fave hair serum!!

I’ve been using this serum for the last 3 weeks and when I tell you it changed my hair for the better, I just can’t get enough of it! I apply every night before bed and loosely braid my hair. I’ve seen a lot of change and parts of my hair where I was thinning, has grown back, even my mom pointed it out ! Will report it again for sure. Def get this if your hair is thinning and you need to add strength to your hair.

This serum has hydrated my scalp ever since I started using it!! I felt like my scalp wasn’t moisturized enough and would flake through out the day. This serum was easy to use, lightweight, and smells good. It doesn’t make my hair look greasy which I’m obsessed with. I already see a difference in the strength of my hair.

Must have

Ouai Scalp Serum has been a real discovery for me. The serum is designed to care for the scalp, helping to stimulate hair growth and maintain its health. It has a lightweight texture and absorbs quickly, leaving no greasy or sticky feeling. It has a pleasant, subtle scent that adds a feeling of freshness. Additionally, the serum doesn’t weigh down my hair, and after use, it doesn’t look greasy or heavy.

The OUAI Scalp Serum is a game-changer for dry, itchy scalps, offering instant soothing relief and long-term benefits like reduced flakes and stronger hair. Its lightweight, non-greasy formula, packed with apple stem cells, hyaluronic acid, and biotin, absorbs quickly and promotes scalp health while encouraging hair growth. The luxurious, subtle fragrance and easy dropper application make it a pleasure to use, though the price is on the higher side and results require consistent use.