Essential oil of rosemary and hair care Rosemary is used both in the kitchen and as a medicinal herb. This woody perennial is indigenous to the Mediterranean region, where it has a long history of use in both culinary and medicinal contexts. In a manner comparable to that of oregano, peppermint, and cinnamon, rosemary is frequently discovered in the form of an essential oil. Essential oils are extracts of volatile plant chemicals that have been distilled and condensed to a very high degree. These are put to use in a variety of ways, including in the kitchen, for cleaning, for beauty, and for health. 
One type of essential oil that is readily available for purchase and use in the comfort of one's own home is rosemary essential oil. Memory improvement is just one of the many health benefits that may be attained through using the oil, along with its anti-inflammatory and antioxidant properties. In recent years, there have been assertions that the oil might be beneficial for the growth of one's hair. Some people believe that it could even prevent hair loss, citing the fact that rosemary has been used in hair rinses in Mediterranean civilizations for hundreds of years in an effort to stimulate hair growth as supporting evidence. Is it possible for rosemary oil to heal hair loss? The fact that rosemary has numerous health advantages may have contributed to the widespread dissemination of the misconception that rosemary oil stimulates hair growth. It is stated that the plant, in the form of essential oil, can:
- possess the ability to reduce inflammation.
- foster the development of nerves
- enhance circulation
Rosemary essential oil is known to improve circulation, much like peppermint essential oil, which is often used to stimulate the development of hair. As a consequence of this, it might stop hair follicles from being deprived of their blood supply, which would otherwise result in the loss of hair. In addition to promoting healthy hair growth, the essential oil of rosemary can also be used to ward off dandruff and premature graying of the hair. Additionally, it could help soothe an itchy or dry scalp. Are there research that back up the claims? 
There is some evidence in the scientific literature that suggests rosemary is beneficial to nerve tissue. According to one study, an active component of the plant called carnosic acid was able to mend damaged nerves and tissue. This capacity to mend nerve endings may also regenerate nerves in the scalp, which may lead to an increase in hair growth. Recent research that have been more enlightening have shown that rosemary helps prevent directly against hair loss. In a study that was conducted in 2015, the essential oil was compared to minoxidil, which is more commonly known by the brand name Rogaine. Both treatments were tried out on human patients suffering from androgenic alopecia (male or female pattern baldness). According to the findings, the effectiveness of rosemary essential oil was comparable to that of minoxidil. It was more effective than minoxidil in relieving the side effect of an itchy scalp while the treatment was being carried out. One more research Research conducted on rosemary leaf extract, which is distinct from rosemary essential oil, demonstrated that it promoted new hair development. This occurred as a result of testosterone, which is known to cause hair loss (as in pattern baldness). Nevertheless, this investigation was carried out on mice. Two different clinical reviews, one from the year 2010Trusted Source and one from the year 2011, have also acknowledged rosemary's potential to promote hair development. The first of these references a study that found persons with alopecia who took essential oils experienced successful hair regeneration. Rosemary was one of the essential oils that were used. In the most recent review, rosemary essential oil was mentioned as a potential treatment for hair loss. This was because of the benefits that it had on enhancing circulation. How exactly should I apply rosemary oil on my scalp to treat hair loss? 
The use of rosemary essential oil as a hair thickening and restorer is something that can be tried in a few different ways. To get started, pick one of these therapies and practice it once or twice every week. Increase the frequency of their use when that is what you want or when you feel safe doing so.
- Apply pressure to that area immediately on your head.
After you have showered or bathed, use around five drops of rosemary essential oil and massage it into your scalp in a circular motion. Combine with a base oil first (like jojoba oil or coconut oil). It is not necessary to wash the oil out of your hair afterward; however, if you decide to do so, you should let the oil stay on your scalp for at least 5 to 10 minutes before doing so.
- Combine it with your existing shampoo.
This is something that may be said about conditioners, lotions, or creams as well. Take precautions, but make sure not to add too much. Limit yourself to approximately five drops for every ounce of product. After that, utilize the product as you normally would. When you put a small amount of the product to your hand before using it on your hair, you can also add two to three drops directly to any hair product.
- Include it in the shampoo you make on your own.
There are numerous different recipes for a shampoo base that can be found online. You can also add essential oils to achieve the desired advantages for your health and beauty routine. Baking soda, coconut oil, essential oil, and possibly even other oils might be combined in this recipe. You should give this one a shot at Tiny Apothecary. What are some things I need to know before I use rosemary oil? It is important to keep essential oil out of your eyes. In the event that you come into touch with something, instantly flush your eyes with cold water. 
In a similar vein, take care not to apply an excessive amount on your scalp. There have been reports that rosemary essential oil might be irritating to the skin. There is no risk to the user's health, however it may be uncomfortable. Before applying the oil to your skin, you should first dilute it with a carrier oil or another product to prevent skin irritation. There is insufficient evidence to support the claim that taking rosemary essential oils during pregnancy or breastfeeding is safe. Even though the application of the essential oil to the scalp is the only method for treating hair loss, you should nevertheless exercise caution because its effects in this area are not yet fully understood. The bare essentials Many people have reported positive results while using rosemary as a hair growth stimulant. The use of rosemary essential oil can accomplish the same thing for you as well. Both scientific research and an individual's own anecdotal evidence clearly show that the essential oil does, in fact, protect against hair loss, especially that which is associated with male or female pattern baldness. It even has the potential to be helpful for alopecia. Essential oil of rosemary is a straightforward treatment that you can administer at home, and there is some evidence that it is competitive with products sold in stores. In addition to this, when it is used appropriately, it poses very little risk and has very few adverse effects.