Sam Peters is a seasoned commerce writer and editor with over five years of experience covering beauty, fashion, and lifestyle topics. For this piece, she consulted dermatologists and hair experts about the benefits of rosemary oil. Healthy hair growth: Since rosemary oil has anti-inflammatory properties, it can reduce free radical damage and irritation on the scalp—this, in turn, helps healthy hair grow in.

Rosemary oil can be used as a stand-alone treatment, and where you apply it should depend on what you’re struggling with: “When used to treat hair loss, it should be applied directly to the scalp," says Dr. Camp. "When used for treating damaged hair, it should be applied to the hair.” Take a few drops and massage it right into your scalp to promote blood flow.

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While the difference may not have been much, this study is encouraging as it provides some initial evidence that rosemary oil might actually promote hair growth. Meet the experts: Dr. Brendan Camp, MD, FAAD, board-certified dermatologist at MDCS Dermatology in New York City, Dr. Ramya Garlapati, MD, Los Angeles-based board-certified dermatologist, co-founder of Skin Medicinals, and skincare expert, Dr. Lauren Penzi, MD, board-certified dermatologist specializing in medical and cosmetic dermatology on Long Island This in itself can pose a problem as if not washed properly, it could leave hair looking greasy and flat." All you need to do is place crushed rosemary leaves in a bowl, then add one cup of distilled boiled water. Rosemary oil can strengthen circulation and improve blood supply to hair follicles, preventing them from being deprived of essential blood supply,” he explains. “If hair follicles don’t get a sufficient blood supply, this may shorten the growth phase of the hair growth cycle, and lead to hair loss over time.” Not only does it help you achieve longer hair, but it’s also beneficial for hair health overall. “Rosemary oil’s anti-inflammatory properties help to reduce scalp irritation, dandruff, and itching, providing a more optimal environment for healthy hair growth,” Dr. Majeed adds. Alongside its circulation-boosting and antimicrobial properties, it’s a great ingredient for supercharged hair care.

However, those using rosemary oil for hair growth had more hair as compared to the minoxidil group. Improves hair growth: So, can rosemary oil help with hair growth? Experts say yes. “The rosemary plant contains carnosic acid, which is known to heal nerve damage, tissue damage, and improve cellular turnover,” says Marnie Nussbaum, MD, FAAD, a board-certified dermatologist. “Therefore, it encourages nerve growth and improves blood circulation. The reason blood circulation is so important to hair growth is that without a proper blood supply, the follicles do not get the nutrients they need to grow the hair, and they can die off.” Panahi Y, et al. (2015). Rosemary oil vs minoxidil 2% for the treatment of androgenetic alopecia: a randomized comparative trial [Abstract]. Focus on your scalp. Putting a coat of rosemary oil on your hair isn’t going to do anything aside from giving you a greasy look. “You want to apply it to the scalp as a treatment,” instructs Dr. Khetarpal. “Really focus on working it in.” Blend into shampoo or conditioner. Bergamy suggests adding it to your shampoo or conditioner to get the benefits while washing your hair. Just be sure to thoroughly wash your hair to get the product out well.

How to use rosemary oil for hair growth

With this approach, you can simply wash your hair as you normally would. Others consider massaging their scalp with rosemary oil using an aromatherapy massage. Promotes Hair Growth: Rosemary oil stimulates the scalp, enhancing blood circulation and thus encouraging hair growth.

According to limited scientific research,rosemary oil canhelp resolve both the issue of dry scalp and dry hair. Surprise! It’s Also Divine for Your Skin: Not just your hair, our Rosemary Oil is also a guardian angel for your skin. Using rosemary oil for hair growth exploded as a TikTok trend over the past year. Nearly a billion people on the social media app have watched hair-flipping testimonials on the benefits of the extract. Ethically sourced from Spain, the rosemary in this formula helps deep condition hair and boost shine. If you're new to using hair oils, rosemary oil is a pretty good place to start. As you may have seen on your TikTok FYP, it has many benefits for treating the scalp and hair, and this is one social media craze that actually has research to support its claims, says Dr. Ramya Garlapati, MD.So, are those TikTokers onto something or should the savory herb be left as a dinner seasoning? Let’s comb through what’s fact or fiction with dermatologist Shilpi Khetarpal, MD. Can rosemary oil help regrow hair? Anyone can use rosemary oil to treat their scalp, but it’s especially helpful for those experiencing dandruff, hair shedding, thinning, breakage, or loss—in specific, “those who may want to take a more natural approach to hair loss management or would like to add rosemary oil as a supplemental treatment to their regimen,” says Dr. Garlapati. May help reduce gray hair: When cells are damaged from environmental aggressors, they can oxide, which research has shown can play a major role in accelerating aging processes, like hair graying. By actively fighting against those free radicals, rosemary oil may also be able to slow down the graying process. If you have very fine hair and/or an oily scalp, James advises using rosemary oil once a week as a scalp treatment and washing it out of hair immediately to avoid any greasiness. Can I leave rosemary in my hair overnight?

Rest: Leave the oil in your hair for at least 30 minutes to allow it to penetrate deeply. For best results, you can leave the oil in your hair for up to 4 hours. The longer the oil is left on, the more effective it will be. One of the Best Selling Hair Oils in the UK: Our Rosemary Oil for Hair is not just an ordinary product; it’s an experience loved by thousands. It has established itself as one of the best-selling hair oils in the UK, and it’s no wonder why. The impeccable blend, the array of benefits, and the added advantage for skin makes it an irresistible choice.In addition to promoting hair growth, rosemary oil has also been linked to reducing problems associated with a flaky scalp.