CBD Oil For Hair Loss: How To Use CBD For Hair Growth 2021

Kate Barrington

Updated on - Written by
Medically reviewed by Kimberly Langdon, MD

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cbd oil for hair loss

As the popularity of CBD oil continues to increase, new uses for it are popping up all over the place. The health benefits of CBD for relieving pain[1], reducing inflammation, and mitigating symptoms of anxiety are well-tested, but what about the benefits for your hair? CBD is a natural product that may benefit your hair and scalp when applied properly – it could even slow or prevent hair loss. 

In this article, we’ll explore the subject of CBD hair products to learn what the cannabis plant can do for your hair. You’ll also see our top 10 picks for the best CBD products for hair growth.

best options CBD Oil For Hair Loss on the market in (January. 2023)

What Is CBD?

Cannabidiol or CBD is a type of cannabinoid compound that comes from the hemp plant (Cannabis sativa). It is related to tetrahydrocannabinol or THC, another cannabinoid compound. These compounds interact with the endocannabinoid system (ECS) in the human body to regulate and modify certain biological functions. The endocannabinoid system is a cell-signaling system so, by binding to or modulating EC receptors[2], cannabinoids like CBD and THC can influence things like inflammation, pain, and even seizure activity. 

Cannabidiol products come in many forms, the most common of which is CBD oil. You can also find CBD edibles like gummies, capsules, and baked goods as well as beauty products for skin and hair. Read on to learn about the health benefits of CBD for your hair.

CBD For Hair

We all want thick, healthy hair. Unfortunately, that’s sometimes easier said than done. Most of the miracle hair care products on the market fail to fulfill their promises, but cannabidiol is different. CBD is an all-natural hair care solution that can improve hair growth, boost scalp health, and even slow or prevent hair loss. 

CBD Oil for Hair

You may not realize it, but each one of the hairs on your head is made up of a protein called keratin. Each hair is anchored in an individual hair follicle in the skin on your scalp where cells divide to build and grow a single hair. One of the primary benefits[3] of CBD oil for hair is that it contains a wide range of different amino acids. As you may know, amino acids are the building blocks of protein, so CBD oil can actually strengthen thinning hair and stimulate hair growth. 

CBD Oil for Scalp

You may think of your hair and scalp as a unit, but they are actually two separate entities. You’ve already learned the basics about hair follicles, but it’s important to remember that your scalp is made up of skin. Scalp conditions affect hair growth and overall hair health – this is another way CBD oil can benefit you. 

One way in which CBD oil can benefit your scalp is by regulating sebum production. Sebum is the natural oil produced by tiny glands connected to each hair follicle. This oil keeps the hair and scalp hydrated, but excess sebum production can lead to problems. In a test tube study[4], CBD oil was found to prevent sebaceous gland cells from producing excess sebum. This particular benefit is closely linked to acne and skin health, but could benefit your hair as well. 

Another way in which CBD oil can benefit your scalp is by improving blood circulation. Healthy blood flow is essential for skin health and you can’t have healthy hair without a healthy scalp. Though the circulatory benefits of cannabidiol are still being studied, it has been shown to reduce inflammation and blood pressure which can create a healthy environment for hair to grow on scalp. 

CBD for Hair Growth 

The key to good hair is not one thing but a combination of things – it’s about developing a strong hair care regimen. Providing your body with hair-supporting nutrients like protein, vitamins, and essential fatty acids is part of the equation, but you also need to make sure your scalp is healthy and clear enough for growth. Massaging the scalp[5] with a little CBD oil may help stimulate blood flow and reduce inflammation to boost hair growth. Omega-3 and omega-6 fatty acids will also help keep the skin and hair hydrated and strong. 

CBD Can Reduce Issues Induced Hair Loss

It’s natural to lose anywhere from 50 to 100 hairs[6] per day but if you notice more than that in your shower drain, you may be suffering from hair loss. Thinning hair and hair loss can be a side effect of certain medications, a symptom of a medical illness, or a reaction to stress. It could also be an autoimmune disease or an issue of genetics. 


There are many different causes of hair loss, but some people experience a different issue – thinning hair[9]. You may not be losing patches of hair, but your hair follicles could be shrinking, causing your hair to thin. Inflammation is a common cause of thinning hair and hair loss, especially in women. Fortunately, cannabidiol is well known for its anti-inflammatory effects[10]. Using cannabidiol may help with inflammatory skin conditions and general inflammation in the body which could boost skin and hair health to improve growth. 


Telogen effluvium[7] is a form of hair loss that develops between two and three months after a period of severe stress. This could be something as natural as changing hormone levels following childbirth or it could be related to a prolonged illness or major surgery. Due to the natural anxiolytic properties[8], CBD oil contains, it could help prevent or resolve hair loss caused by telogen effluvium. If you’re suffering from stress, taking cannabidiol oil by mouth may deliver the desired effects more than a topical cannabidiol product. 

Hormonal Fluctuations

Changing hormones can wreak havoc on the body, including your hair. Significant hormonal fluctuations (like those which accompany pregnancy, childbirth, and menopause) can lead to temporary hair loss. If you have an autoimmune condition that affects hormone production, it could affect your hair as well. CBD oil may not have a direct impact on balancing your hormones, but it could support your body’s natural ability to maintain biological homeostasis[11] by impacting the endocannabinoid system. 

How To Use CBD Oil For Hair Loss And Growth

If you want to add CBD to your hair care regimen, there are a few ways you can do it. One way is to purchase CBD infused hair products like shampoo and conditioner. If you go this route, make sure CBD oils are actually on the ingredient list – not just hemp seed oil. Hemp oil comes from cannabis plants, but it is usually made from hemp seed[12] which doesn’t contain CBD. Another option is to add CBD oils to your own hair care products or simply massage a little bit of CBD oil directly into your hair and scalp. 

There’s no standard dosage for CBD. When using cannabidiol you have to consider your body weight and what condition you’re trying to treat. This generally applies to CBD oil you ingest – if you’re using CBD topically, there’s a little more wiggle room for dosage. CBD infused hair products generally contain a certain concentration of CBD per container and you just use what you need. If you’re using cannabidiol oil, a few drops should be sufficient. 


The benefits of CBD go well beyond pain management and anxiety relief. When used as an ingredient in hair care products, cannabidiol oil can reduce inflammation, boost circulation, and mitigate sebum production. When your scalp is healthy, your hair is more likely to be healthy – it’s as simple as that! Try one of our recommendations for CBD hair care products above. 

Frequently Asked Questions

Do CBD hair products contain THC? 

Some. CBD products are legal as long as they contain less than 0.3% THC by dry weight. Because this equates to a trace amount of THC, these products are non-psychoactive. 

Does CBD have any side effects?

Though cannabidiol is generally regarded safe, there is some potential for mild side effects like drowsiness, diarrhea, and changes in weight or appetite.

What nutrients are good for hair?

Healthy hair starts with a healthy diet, so make sure to include essential fatty acids (omega 3, omega 6, and omega 9) along with vitamins A, C, and D as well as vitamin E and B vitamins.

+ 12 sources

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

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  3. ‌ Bischoff, R. and Schlüter, H. (2012). Amino acids: Chemistry, functionality and selected non-enzymatic post-translational modifications. Journal of Proteomics, [online] 75(8), pp.2275–2296. Available at: https://www.sciencedirect.com/science/article/pii/S1874391912000838?via%3Dihub [Accessed 28 Dec. 2020].
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  5. Koyama, T., Kobayashi, K., Hama, T., Murakami, K. and Ogawa, R. (2016). Standardized Scalp Massage Results in Increased Hair Thickness by Inducing Stretching Forces to Dermal Papilla Cells in the Subcutaneous Tissue. Eplasty, [online] 16, p.e8. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4740347/ [Accessed 28 Dec. 2020].
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  9. ‌ Harvard Health Publishing (2020). Hair thinning? Get to the root of the problem - Harvard Health. [online] Harvard Health. Available at: https://www.health.harvard.edu/womens-health/hair-thinning-get-to-the-root-of-the-problem [Accessed 28 Dec. 2020].
  10. ‌ Atalay, S., Jarocka-Karpowicz, I. and Skrzydlewska, E. (2019). Antioxidative and Anti-Inflammatory Properties of Cannabidiol. Antioxidants, [online] 9(1), p.21. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7023045/ [Accessed 28 Dec. 2020].
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Kate Barrington

Medically reviewed by:

Kimberly Langdon

Kate Barrington holds a Bachelor’s degree in English and is the published author of several self-help books and nutrition guides. Also an avid dog lover and adoring owner of three cats, Kate’s love for animals has led her to a successful career as a freelance writer specializing in pet care and nutrition. Kate holds a certificate in fitness nutrition and enjoys writing about health and wellness trends — she also enjoys crafting original recipes. In addition to her work as a ghostwriter and author, Kate is also a blogger for a number of organic and natural food companies as well as a columnist for several pet magazines.

Medically reviewed by:

Kimberly Langdon

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