Rosemary Oil is the latest “it” ingredient to promote healthy strands, but how effective is it at promoting hair growth?
Potential Benefits of Rosemary Oil
Rosemary oil is often compared to providing similar results to minoxidil. While some studies may claim Rosemary Oil to be just as effective, others show that this essential oil doesn’t produce revolutionary results.

However, you may notice or gain potential benefits from incorporating Rosemary oil into your routine, like improved circulation, less scalp irritation, and therapeutic properties.

These potential benefits may indirectly improve the growth of your hair.
Improved Circulation
Today News reported, “While experts still aren’t entirely sure how it works, the belief is that it improves circulation in the area, which can lead to cellular turnover and growth.”

Consistent scalp massages and Rosemary Oil can improve circulation and allow more blood flow to reach the hair follicles to prevent them from falling out. This can lead to a fuller appearance.
Reduce Scalp Irritation
Healthline states, “the oil’s health uses range from antioxidant benefits and anti-inflammation to memory and more.” Its anti-inflammatory properties are believed to improve scalp health, which improves your hair’s health.

One study comparing the effects of minoxidil and Rosemary oil states, “Scalp itching, however, was more frequent in the minoxidil group at both assessed endpoints.” So, Rosemary Oil may reduce the itching or other scalp conditions like dandruff.
The same Healthline article claims, “Carnosic acid, an active ingredient in the plant, healed tissue and nerve damage in one study. This ability to heal nerve endings may rejuvenate nerves in the scalp too, in turn possibly restoring hair growth.”

How To Use Rosemary Oil
Rosemary Oil can benefit overall scalp health, even if it directly improves hair growth. In addition, there are multiple ways you can incorporate this herb oil into your routine for stronger and healthier strands.

Some popular options include scalp massage, creating a DIY hair mist, or adding a few drops of oil to your shampoo.
Scalp Massage
Hair Oiling and scalp massages are standard hair care practices in most Asian cultures. They promote scalp circulation and nourish the hair right at the roots. Also, you can conduct a similar practice an hour or two before shampooing.

You’ll want to use 2-3 drops of Rosemary oil and dilute it into a carrier oil like Jojoba because essential oils are potent and quickly irritate the skin. Then, add your mixture through the scalp and massage for even distribution.
Add To Shampoo
Another no-fuss way of adding Rosemary Oil into your hair care routine is by mixing it with shampoo. Again, essential oils are potent, and a small amount of product will go a long way. You may patch-test your product before use as an extra precaution.

You can add 2-3 drops of Rosemary Oil into your shampoo and emulsify. Then, shampoo your scalp as you usually would, rinse, and follow up with your conditioner.
DIY Hair Mist
What can you do if Rosemary Essential Oil isn’t suitable for you? You can use fresh Rosemary sprigs and create a hair mist! These mists can be used as needed or before/after shampooing to treat the scalp. It can be stored in the fridge for a week.

You’ll need to boil your Rosemary spring in water, remove the Rosemary, and allow the mixture to cool. Then, transfer your Rosemary Water into a spray bottle for easy application.
What to Shop
Some brands have curated a Rosemary Oil ready to apply to the scalp, bringing even more convenience to your scalp or hair routine.

Mielle Rosemary Mint Scalp & Hair Strengthening Oil ($9.99, shop here):

Mielle has formulated an oil that’s ideal for daily use. It incorporates over 30 essential oils and biotin to nourish your scalp. The Rosemary Mint Scalp & Hair Strengthening Oil improves length retention, hydrates dry scalps, and tends to split ends.

You may also use this product in a hot oil treatment or scalp massage.