Does Rosemary Oil Really Help with Hair Growth? Experts Weigh In

Rosemary oil has been touted as a natural remedy for hair growth for centuries. But does it actually work? In this article, we'll take a closer look at the science behind rosemary oil and its potential benefits for hair growth.

What is Rosemary Oil?

Rosemary oil is an essential oil derived from the leaves of the rosemary plant. It's been used for centuries as a natural remedy for a variety of ailments, including hair loss and thinning.

The Science Behind Rosemary Oil and Hair Growth

While there is limited scientific research on the benefits of rosemary oil for hair growth, some studies have shown promising results. One study published in the Journal of Korean Medical Science found that applying rosemary oil to the scalp significantly increased hair count and thickness in people with androgenetic alopecia, a common form of hair loss.

Another study published in the International Journal of Biotechnology and Biochemistry found that rosemary oil increased hair growth in mice.

However, it's important to note that these studies are small and more research is needed to confirm the potential benefits of rosemary oil for hair growth.

How Does Rosemary Oil Work?

Rosemary oil is believed to promote hair growth by increasing blood flow to the scalp and stimulating hair follicles. It also contains antioxidants, which can help protect hair from damage and breakage.

How to Use Rosemary Oil for Hair Growth

If you're interested in using rosemary oil for hair growth, there are several ways to incorporate it into your hair care routine.

One common method is to mix a few drops of rosemary oil with a carrier oil, such as coconut or olive oil, and massage it into the scalp. Leave it on for at least 30 minutes before washing it out with shampoo.

You can also add a few drops of rosemary oil to your shampoo or conditioner to enhance its hair growth benefits.

Experts' Opinion on Rosemary Oil and Hair Growth

While more research is needed to confirm the benefits of rosemary oil for hair growth, many experts believe that it may be a helpful natural remedy.

"Rosemary oil has been used for centuries for its health benefits, including hair growth," says Dr. Joshua Zeichner, a board-certified dermatologist. "While the research is limited, the available studies suggest that rosemary oil may have some benefit in promoting hair growth."

However, it's important to note that rosemary oil should not be used as a substitute for medical treatment for hair loss. If you're experiencing significant hair loss or thinning, it's important to consult a dermatologist to determine the underlying cause and appropriate treatment.

While more research is needed to confirm the potential benefits of rosemary oil for hair growth, it may be a helpful natural remedy for some people. If you're interested in trying rosemary oil for hair growth, talk to your dermatologist and follow the instructions for safe use.