Beautimate USDA Organic Hair Growth Serum – 5% Extra Strength Rosemary & Castor Oil Scalp Serum – For Fuller, Thicker Hair – Made in the USA – 4 oz
$29.00 reg $35.00
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5 out of 5 stars with 360 ratings
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4.9 out of 5 stars with 31 reviews
5 out of 5 stars
1 December, 2025
originally posted on https://www.beautimate.com/

Nice scent
I like the herbal scent of this scalp treatment oil. I use it in the sauna as a hot oil treatment, and it feels very nourishing. I'm using it while growing my hair out for my wedding next year, and so far I'm really enjoying it.
5 out of 5 stars
7 November, 2025
originally posted on https://www.beautimate.com/

love this serum
Beautimate Rosemary Hair Growth Serum seems promising. The formula is simple and concentrated, made with 5% pure rosemary essential oil and organic, cold-pressed castor oil to support thicker, fuller-looking hair. It's rich and sticky so a little goes a long way and it can leave hair slightly greasy.
5 out of 5 stars
14 October, 2025
originally posted on https://www.beautimate.com/

cruelty free and made in USA
feels nice on the scalp while it is being applied. I really appreciate the all natural ingredients and how this product is handmade & cruelty free also love that its made in the USA.
5 out of 5 stars
25 September, 2025
originally posted on https://www.beautimate.com/

Clean and simple
I gave this five stars for its simplicity it's essentially castor and rosemary oils. I've only used it a few times, so it's too early to judge hair growth, but my scalp feels stimulated after each use. i've used it as a pre-shampoo treatment and once overnight, and it does require shampooing due to the strong rosemary scent and rich oil. The 4oz size is generous, and a little goes a long way.
5 out of 5 stars
13 August, 2025
originally posted on https://www.beautimate.com/

Great serum
I haven't used this long enough to see full hair growth results yet but I'm encouraged by what I've seen so far. The formula feels solid, thick, easy to apply with a minty, earthy rosemary scent. I like that it's made with just castor oil and 5% rosemary oil and that it's clean, vegan, cruelty-free, and made in the USA. It does leave my scalp and hair a bit greasy which is expected with oils like this. Overall, it's a good size for the price, uses strong ingredients and I'm glad I gave it a try and plan to keep using it.
4 out of 5 stars
31 July, 2025
originally posted on https://www.beautimate.com/

Vegan castor oil
I'm a firm believer in castor oil so I was excited to try this hair growth serum. It feels a bit heavy for daily use on my scalp, so I use it on wash days instead. The rosemary scent is nice and the oil is thick, a few drops go a long way. I love that it's vegan and cruelty-free. It's still early but I've already noticed less shedding in the shower.
5 out of 5 stars
29 June, 2025
originally posted on https://www.beautimate.com/

Well made
I've used it a few times and it works great. My hair is much fuller and my scalp is no longer itchy.
5 out of 5 stars
17 June, 2025
originally posted on https://www.beautimate.com/

Beautimate Hair Serum!!
This stuff is incredible! I'm growing back a bunch of my hair. I couldn't be happier!!
5 out of 5 stars
15 June, 2025
originally posted on https://www.beautimate.com/

Very nice product
I've found that it works best for me when I leave it in overnight. After washing my hair the next morning it just feels great and has a nice shine to it.
5 out of 5 stars
13 June, 2025
originally posted on https://www.beautimate.com/

Thicker hair
Took a minute to remember to add it to my routine but once I started being consistent I started seeing results. Consistency is key!
5 out of 5 stars
4 June, 2025
originally posted on https://www.beautimate.com/

Beautiful Hair
This product works exactly as described. My hair is thicker, fuller and healthier.
5 out of 5 stars
2 June, 2025
originally posted on https://www.beautimate.com/

It Really Works
Ordered this based on a recommendation from my sister in law. She has thinning hair just like me and said this works super well so I decided to try it out. I've been using it for over a month now and can really see a difference! My hair is thicker and feels smoother. Very happy with this serum!
5 out of 5 stars
1 June, 2025
originally posted on https://www.beautimate.com/

Works well
Works great and smells amazing
5 out of 5 stars
28 May, 2025
originally posted on https://www.beautimate.com/

In love
I love the consistency. I love how it smells. I love how my hair looks and feels after using it. I just plain love this stuff!
5 out of 5 stars
21 May, 2025
originally posted on https://www.beautimate.com/

Great product
Use it every day and night. Love it!
5 out of 5 stars
17 May, 2025
originally posted on https://www.beautimate.com/

Love the smell
It smells soo good!
5 out of 5 stars
15 May, 2025
originally posted on https://www.beautimate.com/

LOVE IT!
I love beautimate's hair serum. It makes my hair soft, smooth, less frizzy and smells phenomenal. Great Product!!
5 out of 5 stars
11 May, 2025
originally posted on https://www.beautimate.com/

Worth it
This is 100% worth the price. It is bigger than most other ones on the market especially those that don't have any fillers. This is pure castor oil and rosemary and works amazing well!
5 out of 5 stars
9 May, 2025
originally posted on https://www.beautimate.com/

It's good
Love the smell and so good for the scalp and hair
5 out of 5 stars
8 May, 2025
originally posted on https://www.beautimate.com/

Great results.
My hair was super thin, and within a matter of 2 months, my hair is much thicker. I am happy with the results.