$52.00 when purchased online
Target Online store #3991
About this item
Highlights
- Helps foster a healthy, balanced scalp.
- Helps soothe irritation from styling
- Helps to promote the appearance of thicker, fuller hair
- Cruelty Free
- Sulfate Free
- Paraben Free
- Phthalate Free
Description
Healthy hair starts with the scalp. This skincare-inspired serum helps balance and hydrate your scalp to create an ideal environment for hair to thrive.
Highlighted Ingredients:
ADAPTOGENS AND HYALURONIC ACID - Can help promote hydration and a healthy barrier.
RED CLOVER FLOWER EXTRACT - Helps to reduce scalp discomfort from styling.
PEPTIDES - Supports the appearance of fuller, thicker, and healthier hair.
How to Use:
•Apply daily for best results. This is a leave-in product. Do not rinse out.
•Must be applied directly to the scalp.
•Can be applied in the am or pm on wet or dry hair.
•Do not apply to open wounds and/or broken skin on the scalp.
•Start application in your natural part and along your hairline
•Press and release the bulb once to fill the glass pipette. Unscrew the cap.
•Use short, quick presses to release drops throughout the scalp.
•Massage in to help distribute and absorb into the scalp.
•SCALP SERUM is skin care inspired. The key is consistent use to see results and absorption. Face serums typically can take anywhere from a 1 minute to a few minutes to absorb and completely dry. Same goes for SCALP SERUM – wait until the serum has completely dried and absorbed before washing hair.
•If applying at night you are safe to wash your hair and scalp in the morning. If you apply in the morning you will safe to wash your hair and scalp in the afternoon or evening
Scented with Cape Town - Smell like you just stepped out of the shower with our refreshing Cape Town fragrance. This invigorating scent has notes of ginger, spearmint, green fig & basil.
Highlighted Ingredients:
ADAPTOGENS AND HYALURONIC ACID - Can help promote hydration and a healthy barrier.
RED CLOVER FLOWER EXTRACT - Helps to reduce scalp discomfort from styling.
PEPTIDES - Supports the appearance of fuller, thicker, and healthier hair.
How to Use:
•Apply daily for best results. This is a leave-in product. Do not rinse out.
•Must be applied directly to the scalp.
•Can be applied in the am or pm on wet or dry hair.
•Do not apply to open wounds and/or broken skin on the scalp.
•Start application in your natural part and along your hairline
•Press and release the bulb once to fill the glass pipette. Unscrew the cap.
•Use short, quick presses to release drops throughout the scalp.
•Massage in to help distribute and absorb into the scalp.
•SCALP SERUM is skin care inspired. The key is consistent use to see results and absorption. Face serums typically can take anywhere from a 1 minute to a few minutes to absorb and completely dry. Same goes for SCALP SERUM – wait until the serum has completely dried and absorbed before washing hair.
•If applying at night you are safe to wash your hair and scalp in the morning. If you apply in the morning you will safe to wash your hair and scalp in the afternoon or evening
Scented with Cape Town - Smell like you just stepped out of the shower with our refreshing Cape Town fragrance. This invigorating scent has notes of ginger, spearmint, green fig & basil.
Hair Type: All Hair Types
Health Facts: Contains Hyaluronic Acid
Product Warning: Eye irritant
Product Form: Serum
Beauty Purpose: Thickening, Hydrating, Soothing
Net weight: 2 fl oz (US)
TCIN: 85778017
UPC: 815402024116
Item Number (DPCI): 342-03-0063
Origin: Assem USA w/foreign/dom. parts
If the item details above aren’t accurate or complete, we want to know about it.
Ingredients:
aqua/water/eau, polysorbate 20, butylene glycol, glycerin, polyquaternium-7, rhodiola rosea root extract, sodium hyaluronate, tocopheryl acetate, acetyl tetrapeptide-3, tocopherol, rosa centifolia flower extract, dextran, trifolium pratense (clover) flower extract, acanthopanax senticosus (eleuthero) root extract, rhaponticum carthamoides root extract, inonotus obliquus (mushroom) extract, selaginella lepidophylla extract, ethylhexylglycerin, disodium edta, sodium hydroxide, acrylates/c10-30 alkyl acrylate crosspolymer, citric acid, sodium benzoate, phenoxyethanol, fragrance / parfum, eugenol, limonene, linalool.
Allergens & Warnings:
AVOID CONTACT WITH EYES. IF CONTACT OCCURS, RINSE WELL WITH WATER. USE ONLY AS DIRECTED. FOR EXTERNAL USE ONLY. FOR ADULT USE.Shipping details
Estimated ship dimensions: 1.9 inches length x 1.9 inches width x 4.13 inches height
Estimated ship weight: 0.16 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: Can this be used during pregnancy and breastfeeding?
submitted by Carla - 2 months ago
A: Although every ingredient is chosen carefully here at OUAI, we recommend consulting with your doctor before adding anything new to your routine during breastfeeding or pregnancy. Just so you know, all OUAI products are free of sulfates, parabens, and phthalates. If you'd like to know more about OUAI Scalp Serum, you can find the full ingredient list on our product page.
submitted byOUAI team - 1 month agoBrand expert
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Guests are saying
The product has garnered mixed feedback from guests, with many praising its pleasant scent and lightweight formula that does not leave hair greasy. Some guests report noticeable improvements in hair thickness and scalp health, while others express concerns about hair thinning or irritation. Overall, it appears to be effective for some, especially when used consistently alongside other hair care products, making it a potential addition to a comprehensive hair care routine.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4 out of 5 stars with 1317 reviews
66% would recommend
6 recommendations
BEST Serum
5 out of 5 stars
hilary s. - 9 days ago
originally posted on OUAI
I actually notice a difference with this serum compared to many others I’ve tried
I have always suffered with
5 out of 5 stars
Emily F. - 11 days ago
originally posted on OUAI
I have always suffered with a really bad dry scalp and this is the only product that has really worked for me!’
I love the way it
3 out of 5 stars
Heidi W. - 14 days ago
originally posted on OUAI
I love the way it smells but other than that I haven’t noticed any changes but I haven’t been using it that long.
reduced dry scalp/balding spot
5 out of 5 stars
Susy K. - 24 days ago
originally posted on OUAI
The hair serum did exactly what I was hoping it would do. I developed a large dry scalp right at the top of my head. It resulted in a prominent hair free area. I was worried it was actual balding but I tried the hair serum and now the scalp feels better and hair is coming back. I can’t express how happy I am with this product!
loveeee
5 out of 5 stars
r - 29 days ago
originally posted on http://www.ulta.com

i was so skeptical in purchasing because of the price and wasnt too sure if this really works. i have a hair pulling disorder and needed some growth. this stuff grew back my bald spots so fast!!! my hair dresser even said i had so much new growth. i highly recommend. i havent noticed it being much thicker yet but as far as new growth it has definitely worked for me
Scalp serum
5 out of 5 stars
Kimberly M. - 1 month ago
originally posted on OUAI
Love it- I use as directed and love the way it has helped my hair
LOVE
5 out of 5 stars
Marissh - 1 month ago
originally posted on http://www.ulta.com

I bought this as a lover of ouai products but not sure what to expect, but i have a habit of picking my scalp and having dandruff. Anyways, i just finished a bottle and its been about 2 months but i noticed probably within a week that my scalp was NOT dry or flaky. I started using daily then after a few weeks, i went to weekly. It has a nice suble smell to it. And it doesn't leave your hair oily or greasy! 10/10
Awesome scalp treatment!!
5 out of 5 stars
Nathaly O. - 1 month ago
originally posted on OUAI
My scalp was needing some love and care and trying the scalp serum was a game changer!! I love how it feels and even the smell!!! I recommend it 💯!!!
Top Knotch
5 out of 5 stars
Sylvia O. - 1 month ago
originally posted on OUAI
These drops are top knotch in my book! The first product that actually does what it says it does!
Overpriced and the claims feel false
2 out of 5 stars
Eliza - 2 months ago
originally posted on http://www.ulta.com

Ok, I bought this product on a whim when I was scrolling on my phone at 12am. I figured if I added it to my hair care routine, it might encourage scalp health. Sadly, this honestly felt like applying water to my head, and after three months of daily use with no results it might as well have been water. Two stars because it does feel nice to massage onto the scalp and is not greasy, but it did not live up to any of the claims made by the company. It does provide a bit of hydration to the scalp but not enough to make a difference. I would recommend saving your money and putting it towards a different serum. Save your money.
It works
4 out of 5 stars
Mercedes - 2 months ago
originally posted on http://www.ulta.com

Within 7 uses i saw hair visibly growing and felt more dense. However, in my hair it did start to feel greasy after applied. I also only use it in the day time. Having it on my hair to sleep in ended up causing me to break out because of my satin pillow case smearing it. It's a great product and has a cooling sensation on the scalp.
Not oily at all. Using
5 out of 5 stars
Tammy W. - 2 months ago
originally posted on OUAI
Not oily at all. Using this to help my thinning hair in the front. I’ve noticed growth so I bought another bottle!
Scalp Serum review
5 out of 5 stars
Sriya L. - 2 months ago
originally posted on OUAI
Smells amazing and is light weight. Application is super easy and i love the tube. It doesn’t do much for volume for me though.
So far so good
5 out of 5 stars
SHANNON A. - 2 months ago
originally posted on OUAI
This an amazing product after just one use. I could stand to use more next time but I could really see a difference in how hydrated my scalp has been and there has been far less fallout. I’m going to continue to use this for sure!!
LOVE
5 out of 5 stars
Stephanie H. - 2 months ago
originally posted on OUAI
This product is fantastic! My scalp has been getting dry with winter and is switching water sources (well water) so I needed a scalp serum. Went with this one and I’m so glad I did! My scalp isn’t itchy and flaky anymore, plus it smells heavenly. 100% recommend.
Wow
4 out of 5 stars
Ana - 2 months ago
originally posted on http://www.ulta.com

I'm ngl this product was really good!!!! It made my hair grow a lot and my hairline looked soooo good. BAD THING is that its too expensive for how small the product. I've also started noticing a difference after purchasing a second bottle. I've purchased three and all them were on sale and it hasn't been on sale so… haven't bought any. If the bottle was bigger I wouldn't mind paying full price but …
So far loving this. Haven’t
5 out of 5 stars
Lauren J. - 3 months ago
originally posted on OUAI
So far loving this. Haven’t used long enough for benefit but does not leave my fine hair oily even when used twice a day.
I like it so far but haven’t had it long enough
4 out of 5 stars
Shaelyn L. - 3 months ago
originally posted on OUAI
I have only had this scalp serum for 2 weeks. I have been using it daily for the most part, but I think it’s too early to see results. What I do like about the product is that it’s not thick and oily like most serums. It’s great because I can put it on in the morning before going out and you can’t even tell. It doesn’t make my hair greasy at all like others did. I’m hoping this product helps with my postpartum hair loss!
Not what I thought
1 out of 5 stars
Valerie D. - 3 months ago
originally posted on OUAI
I have a very itchy scalp and have been looking for a scalp serum so I purchased this. The website does not offer a lot of information on the products. I purchased it in hopes that it would relieve my itchy scalp and it did not. It did in fact, make it worse. I also purchased the shampoo and conditioner for thick hair - they may also be the culprits. Either way, I will not be using these products again.
Scalp serum
4 out of 5 stars
Katie T. - 3 months ago
originally posted on OUAI
Love the smell, easy to apply, doesn’t weigh my hair down.