Does CBD oil work for alopecia areata?

CBD studies are limited, and there is insufficient evidence to prove that CBD oil can treat genetic hair loss or alopecia areata. However, some research suggests that CBD oil can promote hair growth and regrowth. Here is some basic information you need to know about CBD oil and alopecia.

CBD oil has grown in hype, and it is thought to help with almost every challenge in the body. Because of the increased hype around CBD oil, many stores, shops, and brands specializing in CBD oil open up daily. Finding CBD oil is easier than it was years ago. Since CBD oil is touted as safe for many conditions, you might ask yourself if it can fight alopecia areata. CBD studies are limited, and the existing ones are inconclusive, so there is currently insufficient evidence to prove that it can treat alopecia areata. However, research suggests that it might help promote hair growth after losing it through alopecia. Here is all you need to know about CBD oil for alopecia.

Understanding CBD Oil

This section explores more on CBD oil before looking at its efficacy for alopecia areata. CBD oil is a chemical substance and one of the many active compounds called cannabinoids in cannabis plants. There are more than 113 cannabinoids in cannabis plants, but because of its abundance and non-psychoactive properties, it has quickly picked up in hype. You can enjoy CBD oil in tinctures, topicals, vapes, capsules, and edibles. It has three formulations in which you can enjoy it, including isolate-based, full and broad-spectrum CBD types.

What Is Alopecia Areata, and Why CBD Oil for It?

Alopecia refers to premature hair loss due to hormones, genes, diet, underlying medical conditions, or more. When hair loss is related to genetic factors, it is called alopecia areata, a condition that causes many to lose more hair than they should. Common management or treatment methods for alopecia areata include shampoos and hair foods with rosemary, thyme, sage, avocado extracts, and other ingredients thought to help promote hair growth. Alopecia affects many people, and its effects are far-reaching. Since the conventional treatment methods do not work for everyone affected by the condition, people seek alternative treatment options, and CBD oil comes in handy. Not only has it been touted as safe, but effective for many conditions. Can CBD oil treat genetic hair loss (alopecia areata)?

CBD Oil for Alopecia Areata: What Studies Say

CBD studies are limited, but at least there are a few on CBD oil for alopecia areata. Still, there is not enough evidence to prove that taking CBD oil in whichever form could treat, heal, or diagnose genetic hair loss. Katikaneni et al. (2013) reported that CBD oil could help with alopecia areata. The study involved mice and showed potential in CBD oil promoting hair growth. In another case, Baswan et al. (2020) reported that using CBD oil for alopecia areata encouraged for hair growth.

Which Type of CBD Oil Suits Alopecia Areata?

If hair falls off because of alopecia areata, you might want to try CBD oil. There are three types of CBD oil you could choose from, including;

  • Isolate-based CBD oil; Features pure CBD without any other compound from cannabis plants.
  • Full-spectrum CBD oil; Has all the cannabinoids, including THC, and features terpenes and flavonoids.
  • Broad-spectrum CBD oil; Is more like full-spectrum CBD oil in composition, only that it lacks THC.

With the three types of CBD oil, you can naturally ask which one is the best. Surprisingly, there is no better form than the other. Instead, an ideal CBD type depends on what you want from the cannabinoid. Many people like full- and broad-spectrum CBD oils for their many compounds, and the latter sounds better if you want non-THC whole-range CBD oil. Besides, the two formulations are better if you want less purified CBD oil. Meanwhile, try isolate-based CBD oil if you want pure CBD without terpenes, flavonoids, or additional cannabinoids. Moreover, if you hate the earthy flavor of whole-plant CBD oil, CBD isolates would be good for you.

The Appropriate Deliverable Method for CBD Oil for Alopecia Areata

Do you want to try CBD oil for genetic hair loss? You may want to know the appropriate method with which to explore the benefits of CBD oil. The primary way to take CBD oil is to sublingually administer CBD tinctures and drops for fast absorption. In fact, some studies on CBD oil for alopecia areata and other hair losses have used CBD oil, meaning you could try tinctures for alopecia areata. Alternatively, choose CBD topicals, especially hair creams and foods infused with CBD oil. As suggested earlier, massaging the scalp with such products might promote hair regrowth after losing it to alopecia areata. You could also try CBD oil capsules for alopecia areata. Many cosmetic products come in capped form, and you could try capped CBD oil for alopecia. CBD shampoos sound like a good idea for hair loss, but they might not be effective since you wash them off with water. Currently, no studies have looked at the effectiveness of CBD edibles and vapes for hair loss, especially through alopecia areata.

CBD Oil for Alopecia Areata: How Safe is it?

When contemplating using any new product, you naturally worry about its safety and effectiveness. Is CBD oil for alopecia areata a safe approach? CBD oil is touted as safe, especially if taken on the right dosages, but this does not mean that it is all merry. Some CBD users have experienced drowsiness and dizziness with CBD oil, so prepare for such. Besides, the long-term safety of CBD oil is unknown, so we cannot assume that CBD oil is the fix-all and safe approach. Regarding its effectiveness for alopecia areata, we can only wait for more studies.


Alopecia areata is hair loss caused by genetic factors. CBD oil promises to promote hair regrowth after losing your hair to alopecia. Still, it does not mean that it can treat or heal alopecia. If you choose CBD oil for alopecia areata, you can opt for tinctures, hair creams and foods, and capsules infused with CBD oil. There are currently no studies on vaping CBD oil or taking CBD edibles for alopecia areata.


Baswan, S. M., Klosner, A. E., Glynn, K., Rajgopal, A., Malik, K., Yim, S., & Stern, N. (2020). Therapeutic Potential Of Cannabidiol (CBD) For Skin Health And Disorders. Clinical, Cosmetic And Investigational Dermatology, 13, 927.

Katikaneni, R., Gulati, R., Suh, D., Sakon, J., Seymour, A., Ponnapakkam, T., & Gensure, R. (2013, December). Therapy For Alopecia Areata In Mice Using Parathyroid Hormone Agonists And Antagonists, Linked To A Collagen-Binding Domain. In Journal Of Investigative Dermatology Symposium Proceedings (Vol. 16, No. 1, Pp. S61-S62). Elsevier.