CBD oil contains high concentration of vitamin E, which can stimulate hair growth and help improvement of alopecia [33].
A 2021 study found that CBD can boost hair growth in people with androgenetic alopecia (pattern hair loss caused by genetics and aging). The study subjects who applied a topical hemp oil with 3-4 mg of CBD once a day experienced an amazing 93.5% increase in hair after six months.
Cedarwood, lavender, thyme, and rosemary oils have hair growth–promoting properties. These oils have been anecdotally used to treat alopecia for more than 100 years.
Topical minoxidil
Minoxidil, commonly known as Rogaine, is a topical treatment that's easy to apply and can be easily purchased over the counter. Minoxidil works to help the hair grow faster once the follicle is no longer under attack by the immune system and is capable of producing hair.
Should you decide to try CBD oil for hair loss, you can apply it topically to your scalp. You may want to mix it with your shampoo or conditioner, but it might not be as effective. The 2021 study referenced above only spoke to effectiveness when CBD was applied directly to the scalp, not when it was diluted.
Tip: Apply CBD oil directly onto the scalp and gently massage the oil into your hair using the tips of your fingers. This can be done two to three times a week before washing your hair.
The most common form of alopecia areata treatment is the use of corticosteroids, powerful anti-inflammatory drugs that can suppress the immune system. These are mostly commonly administered through local injections, topical ointment application, or orally.
The most common options include: Minoxidil (Rogaine). Over-the-counter (nonprescription) minoxidil comes in liquid, foam and shampoo forms. To be most effective, apply the product to the scalp skin once daily for women and twice daily for men.
There is no cure for alopecia areata. If you have a few, small patches of hair loss on your head, it's likely your hair will grow back within a few months. Your doctor may not prescribe treatment in those cases. For larger areas of hair loss, your doctor may prescribe steroid injections under your scalp.
Prescription-strength corticosteroids in liquid form can be applied directly to the scalp. This is often an effective treatment for children affected by alopecia areata. Corticosteroid injections into areas of patchy hair loss on the scalp may help revive hair growth within several weeks in people with alopecia areata.
Rosemary oil
Rosemary oil has been found to stimulate new hair growth and can even be used to treat androgenetic alopecia. Mix a few drops of rosemary oil into a carrier oil, like argan oil or jojoba oil, and massage it into your hair and scalp before rinsing. You can do this a few times per week.
Sandalwood, lavender, rosemary, and thyme oils have been used to treat hair loss for over 100 years. A compound in them is thought to boost hair growth. You can try rubbing one or more of these oils into your scalp for at least 2 minutes every night.
The plants with the most evidence-based effect against alopecia are Curcuma aeruginosa (pink and blue ginger), Serenoa repens (palmetto), Cucurbita pepo (pumpkin), Trifolium pratense (red clover), and Panax ginseng (Chinese red ginseng).
Ways to Stop Alopecia Areata from Spreading or Worsening
Avoiding unnecessary hair or scalp trauma, reducing stress and analyzing your diet are all worthwhile endeavors when attempting to prevent alopecia areata from spreading.
Can Alopecia Be Reversed? Whether your hair loss is caused by hormones or an autoimmune disorder, regrowing your hair by using new medications and modifying your diet can be possible as long as you start treatment early.
Ketoconazole shampoos help treat Alopecia by cleaning the skin area around your hair follicle of sebum, or the skins natural oils that are produced. Getting rid of these oils can allow your hair follicles to receive more nutrition and release for your hair to regrow.
“It's all to do with the menthol and eucalyptus which can be found in Vicks,” she says. “These ingredients won't cause hair that has been lost to traction alopecia or female pattern hair loss to regrow, but they may help existing hair to grow in length although we wouldn't recommend putting Vicks onto scalps.
Bright colored fruits and vegetables contain antioxidants that help reduce inflammation. These include apples, strawberries, blueberries, raspberries, pineapple, cherries, broccoli, cauliflower, spinach and green cabbage. And with these, symptoms of alopecia areata might also improve. This contains many antioxidants.
CBD for Hair Loss
Since CBD has been shown to increase blood circulation, applying CBD products to the scalp for hair loss may be effective because it can soothe and calm the skin and encourage hair growth around the follicle.
Both Reslan and Dr. Nathan say that the best way to use CBD on hair is to apply it directly onto the scalp. Dr. Nathan recommends massaging the product in for at least a few minutes, noting that massaging alone has hair growth benefits.
While Hemp oil shampoo may help your hair feel healthier, it doesn't have the same range of benefits as a broad spectrum CBD hair loss shampoo. CBD oil stimulates blood flow in the scalp, initiating hair growth.
How Long Does CBD Stay in Your Hair? In general, substances such as CBD can be detected in hair up to about 3 months after they were last taken. Trace amounts of THC will likely not show up in a hair test.