Rosemary Scalp Oil A powerful blend of oils to support scalp and hair health, named "Best for Hair Growth" by InStyle Magazine

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Whether your hair feels lackluster or you've noticed a bit more hair shedding than usual, our Rosemary Scalp Oil can help get things back on the right track. Offered to our customers after over a year of meticulous research and product testing by Dr. Sarah Villafranco, Rosemary Scalp Oil is designed for use primarily as a prewash treatment for the scalp. It is formulated with scientifically-backed proportions of organic rosemary essential oil (ct. verbenone) and organic pumpkin seed oil to support healthy hair.  Black cumin seed oil is a powerful anti-inflammatory, and both grapeseed and camellia seed oils have potent antioxidant activity. Used regularly (at least three times per week), this oil can help support healthy hair, including improving overall scalp health and enhancing hair texture and shine.

Ingredients

Organic pumpkin seed oil

Organic pumpkin seed oil

is rich in vitamins E and C, zinc, and fatty acids, which can fortify the skin and support scalp healthy and healthy hair growth.

Organic black cumin seed oil

Organic black cumin seed oil

contains thymoquinone, a potent anti-inflammatory compound to help reduce inflammation.

Organic camellia seed oil

Organic camellia seed oil

supplies powerful antioxidants and forms a barrier to lock moisture in, keeping skin smooth and hydrated.

Grapeseed oil

Grapeseed oil

is non-comedogenic, fast-absorbing, and contains powerful antioxidants.

Organic jojoba oil

Organic jojoba oil

penetrates the skin deeply and locks in moisture, strengthens skin's barrier function, is powerfully softening, and supports overall skin and scalp health. Learn more.

WHERE CLEAN MEETS CLINICAL

Full Ingredients

simmondsia chinensis (jojoba) oil* , 

vitus vinifera (grapeseed) oil* , 

cucurbita pepo (pumpkin) seed oil* , 

camellia oleifera (camellia seed) oil* , 

nigella sativa (black cumin) seed oil* , 

rosmarinus officinalis (rosemary ct verbenone) essential oil* , 

non-GMO mixed tocopherols

*certified organic ingredients

FAQs

How often should I use Rosemary Scalp Oil?

For best results, use Rosemary Scalp Oil three times a week to support circulation and encourage healthy hair growth. Even once a week can help improve scalp heath and reduce flaking or tightness. Consistency is key for restoring balance to your scalp over time.

Is Rosemary Scalp Oil good for all hair types, even oily hair?

Yes—this lightweight botanical blend is safe and beneficial for all hair types, including oily or fine hair. Over time, rosemary oil may help regulate sebum production and bring harmony to an overactive scalp. It washes out easily without leaving a greasy residue.

Can I use Rosemary Scalp Oil if I'm pregnant or have high blood pressure?

Rosemary essential oil is not recommended during pregnancy or for children under six years old. It should also be avoided by individuals with seizure disorders or poorly controlled high blood pressure. If you’re uncertain whether this product is right for you, please consult your healthcare provider.

Helpful Resources

Rosemary Oil for Hair Growth: What the Research Shows - Osmia

Rosemary Oil for Hair Growth: What the Research Shows

Rosemary essential oil has been studied for its potential role in supporting hair growth and scalp health. Learn what the research shows, who may b...

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What's So Special About Rosemary? - Osmia

What's So Special About Rosemary?

Rosemary essential oil is known for supporting mental clarity, scalp health, and skin vitality. Learn how different types of rosemary are used in a...

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Reflections on Going Gray: Growing Out My Natural Hair - Osmia

Reflections on Going Gray: Growing Out My Natural Hair

A personal reflection on stopping hair dye, growing out gray hair, and redefining beauty, confidence, and aging on your own terms.

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What's So Special About Pumpkin? - Osmia

What's So Special About Pumpkin?

What makes pumpkin so good for you, and especially for your skin? It's packed with vitamins and skin-loving enzymes—read up on how to use pumpkin t...

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Reviews

Overall rating: 4.908046 / 5 from 174 reviews.

AI Generated Review Summary

Rosemary Scalp Oil is praised for its ability to improve scalp health, enhance hair texture, and provide a pleasant aroma. Regular use supports a healthy scalp, stimulates hair follicles, and leaves hair feeling soft and shiny.

Summary topics

  • Scalp Sensation (17%): Many customers remarked that the product feels amazing and leaves their scalp soft and full after using it.
  • Product Aroma (62%): Many customers remarked that the scent of the product is amazing, making it a popular choice.
  • Scalp Health (17%): A significant number of customers raved about how their scalp felt softer and healthier after using this hair oil.
  • Noticeable Improvement (6%): Customers expressed appreciation for the noticeable difference in their scalp health after using this product for a few weeks.

Review topics: ["feels","improvement","results","scent","looks","texture","hair","difference","amount","oil","scalp","use","ingredients","benefits","fragrance","buy","irritation","shampoo","addition","application","osmia","rosemary","news","heads","stay","help","treat","drops"].

Review highlights

  • "So far my hair feels healthy and shiny but more surprisingly my scalp feels amazing." — Britt F.
  • "My Scalp felt good and my hair felt great...I kept running my fingers through it." — Velvajean T.
  • "I haven’t used it long enough to claim miraculous results but my scalp certainly feels happy when I use it." — Cathy G.

Reviews

Benefits Galore!

"My hair is really improving since using Osmia's Rosemary Scalp Oil. I decided to try it because of thinning and shedding hair around my temples. I am using it, and I am seeing improvement. And an added benefit is the love fragrant rosemary scent! Love it! Thanks, Osmia!"

— Olinda S. (5/5)

For a Healthy Scalp

"I just bought this to possibly ward off hair loss around my hair line. I don’t know if it will do that because I have only been using this a short time. It has saved me a visit to an allergist because I was convinced my itchy scalp was due to some new allergy. I changed laundry detergents, bought new pillows, changed shampoos, etc. — all to no avail. ONE use of Rosemary scalp oil solved my problem and my hair looks shinier! Thank you, Osmia!"

— carolee k. (5/5)

Innovative and good for the scalp!

"I was so excited to try this scalp oil. It feels amazing and is not overly rosemary-scented, i. e. I can sleep with it on no problem. I’m looking forward to using it more and more over the next months, but my hair and scalp feel lovely and I love the results after washing."

— Courtney B. (5/5)

Hair Growth Helper

"I bought this scalp oil to help my hair growth on a section of hair that was shaved off, and it’s helped so much! Plus it just feels so nourishing. I was worried it wouldn’t washout well and leave my hair greasy, and it doesn’t at all!! Plus it smells wonderful!"

— Kaitlin B. (5/5)

So excited to keep using this!

"The smell is amazing and I love how it makes my scalp tingle."

— Morgan P. (5/5)

Rosemary scalp oil LOVE

"If you haven't tried this stuff but you love the smell of pure rosemary, you don't know what you're missing. Not only is it a huge aromatherapy boost for me (unexpected), but it's also making my hair softer and smoother with continued use (expected). I bought this as a treat for myself--I buy many other Osmia products because it's the only skincare line that I don't have reactions to, and I've tried them ALL, including other organic lines, so I wasn't really sure what this oil would do for me as I'm all about the skincare. But I'm here to say this stuff is heavenly."

— DANIELLE S. (5/5)

So Good!

"I use this every time before I shower, and after using it a lot, I have found that my hair is falling out less, and looks nicer after I shower"

— Peyton A. (5/5)

Love this oil

"Love this stuff. I’ve been using it for over a year now and so much difference In scalp health. Especially being itchy."

— Deborah B. (5/5)

So far so good!

"I tried this scalp oil for the first time based on reading other reviews. I left it in for a few hours before washing and liked the rosemary smell and tingling sensation. It did need a double shampoo to get out but my hair looked healthy and non-greasy afterward. I am hoping to reduce hair loss especially along my forehead area. It did seem like fewer hairs came out in the shower after first use so fingers crossed."

— Erin B. (5/5)

Ahhhh

"Balanced scent. Calming to scalp. Not heavy. Washes out easily. And it’s clean!"

— Sandra S. (5/5)

Q&A

I am writing about the Rosemary Scalp Oil. I have read the reviews and most speak to changes to hair growth and softness from using this product which I do not have issues with. What I do have is psoriasis and have had it for 40 years. Will this product help with psoriasis? I find that psoriasis does not like change and may not take kindly to something new.
That's a tricky question, Carol. The MOST important thing you can do to help with psoriasis is to make sure your shampoo and laundry detergent are free of sodium lauryl/laureth sulfate and synthetic fragrance. The second most important thing is probably related to nutrition, and possibly working with someone to make sure your diet is as anti-inflammatory as possible. We've heard from many folks that this helps with itching, dryness, and flaking, but don't have enough people who have tried it with psoriasis to say for sure that it will help? Hope that helps, and please email us anytime at help@osmiaskincare.com if we can answer any other questions!
Does the scent from this oil linger after showering?
As long as you wash and condition your hair like you normally do, the scent does not linger after washing! If you were to rinse it only, or not wash it well, some scent and oil could linger, but it’s very easy to wash out with a normal shampooing session!