Whether you’re losing your hair or just want luscious locks, you might be able to improve hair growth using cannabidiol (CBD) oil. Because CBD oil contains omega-3s, omega-6s, and vitamin E and acts as an anti-inflammatory, it may promote hair growth. Additionally, you might be able to reduce stress-induced hair loss by ingesting CBD oil, which helps you relax. However, check with your doctor before using CBD oil and consult your doctor about the cause of your hair loss. Additionally, keep in mind that there’s no proof that CBD promotes hair growth.[1]

Method 1
Method 1 of 3:

Nourishing Your Scalp and Hair

  1. 1
    Use CBD-infused shampoo and conditioner to promote healthy hair. The easiest way to use CBD oil in your hair care routine is to switch to shampoo and conditioner that contain CBD oil. Look for CBD-infused shampoo and conditioner that are formulated for your hair type. Then, use them every time you wash your hair to nourish your scalp and hair.
    • For best results, wash your hair 2-3 times per week. If you wash your hair too often, it could dry out your hair.

    Warning: CBD oil soaks into your hair and may show up on a hair follicle drug test. Make sure you disclose your use of CBD before you take a drug test.[2]

  2. 2
    Apply a leave-in product that contains CBD oil for lasting softness. A leave-in conditioner might improve the texture of your hair while also providing the benefits of CBD oil. Purchase a leave-in treatment that contains CBD-oil, then follow the directions on the label to apply it. Use the treatment every time you wash your hair to potentially stimulate hair growth.[3]
    • Coat your hair and scalp with the leave-in product to maximize the benefits. This will nourish both your skin and your hair.
    • There’s no guarantee that the product will improve your hair growth, but it may provide benefits.
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  3. 3
    Style your hair with CBD-infused cream or gel for more benefits. If you use styling products, consider using one that contains CBD oil. The oils will stay on your hair all day, which gives them more time to soak into your scalp and hair. Look for CBD-infused styling products at local drug stores or online. Then, follow the directions on the label to apply them to your hair.[4]
    • You might notice softer hair after using CBD creams or gels. However, they might not work for everyone.
  4. 4
    Massage CBD oil directly into your scalp to stimulate it. Massaging your scalp may help stimulate hair growth on its own, and adding CBD oil might increase the effectiveness. Coat your palms with a thin layer of CBD oil, then apply the oil directly to your scalp. Use your fingertips to rub the oil into your scalp, working your way across the surface of your head.[5]
    • You can purchase CBD oil online here.
    • Apply more oil to your hands as necessary.
    • The CBD oil might reduce inflammation and nourish your scalp, which could help stimulate hair growth. However, there’s no proof that it will work.
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Method 2
Method 2 of 3:

Using CBD to Reduce Stress-Induced Hair Loss

  1. 1
    Take CBD capsules daily to help manage your stress levels. CBD capsules are the easiest way to ingest CBD oil and ensure you get the same dose each time. Purchase CBD capsules at a drugstore, dispensary, or online. Then, take them every day as directed on the label to help manage your stress.
    • You can purchase CBD capsules at a dispensary or online here.
    • You’ll likely notice the effects of the capsules in about 30-90 minutes if CBD works for you.

    Variation: Take your CBD capsules only on days when you’re feeling stressed if you don’t want to take them every day.

  2. 2
    Use a CBD oil tincture to reduce your stress quickly. A tincture is a great option for relieving stress in the moment because it works fast. Measure out 1-2 drops of tincture using the eyedropper that came with the product. Then, squeeze the drops under your tongue and hold them there for about 30 seconds before swallowing.[6]
    • You can find a CBD oil tincture online here.
    • Expect your tincture to take effect in about 15-30 minutes if CBD works for you.
    • Some tinctures come in a spray bottle. If yours is a spray, apply 1 spritz to the inside of each cheek.
  3. 3
    Consume CBD edibles if you don’t mind waiting 2-4 hours to relax. Although CBD edibles are fun and easy to use, they don’t work as well as other CBD products and take longer to affect you. If you’d like to try CBD edibles, experiment to find a treat or snack that works for you. Then, consume your CBD-infused edibles as needed to manage your stress.[7]
    • You can find CBD edible gummies online here.
    • If you don’t notice effects from your first edible, try a different brand to see if it works for you. Everybody is different, so you might need to try a variety of products before you find the right one for you.
  4. 4
    Inhale CBD to relax immediately if it doesn’t bother your lungs. Smoking is the fastest way to feel the effects of CBD, so it may help you relieve stress fast. A vape pen is the easiest, and possibly the safest, way to smoke CBD. To use a vape pen, attach your cartridge of CBD oil to a vape pen battery. Then, take 1 puff of CBD smoke.[8]
    • If you don’t feel the effects of CBD after 1 puff, take a second puff to see if you feel the effects.
    • Look for a vape pen and CBD cartridge at a smoke shop, dispensary, or online. The battery is the base of the vape pen, while the cartridge is the part that holds the CBD.

    Warning: Use caution because vaping might damage your lungs or respiratory system. Also, scientific evidence shows it might cause shortness of breath and chest pain.[9]

  5. 5
    Start with a 10 mg dose of CBD and increase it as needed. There’s no standard dose for CBD oil, so experiment to find what works for you. Start with a 10 mg dose to see if it works for you. If you don’t feel relaxed, increase your dose by 10 mg until you start to notice the effects of the CBD.[10]
    • You probably won’t notice any effects until you reach 30 mg.
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Method 3
Method 3 of 3:

When to Seek Medical Care

  1. 1
    Check with your doctor before using CBD oil. While CBD oil is generally safe, it’s not right for everyone. It’s possible the oil will irritate your skin or aggravate an underlying condition. To be safe, discuss CBD oil with your doctor before you use it.[11]
    • Tell your doctor that you want to use CBD oil to help your hair grow.
  2. 2
    Visit your doctor to determine the underlying cause of your hair loss. The best treatment for hair loss depends on its cause. While hair loss may be genetic, it can also result from stress, lifestyle choices, or a medical condition. See your doctor if you aren’t sure why you’re losing your hair or you notice the following types of hair loss:[12]
    • You have sudden hair loss.
    • You’re losing hair in patches.
    • You’ve been very stressed and just started losing your hair.
    • You felt ill right before your hair started falling out.
  3. 3
    Treat your underlying medical condition if you have one. Once you know what’s causing your hair loss, your doctor will help you choose the right treatment for you. Discuss your options with your doctor and ask how CBD oil might help you. Then, follow your doctor’s recommendation.[13]
    • If you don’t address your underlying cause, it’s unlikely you’ll be able to restore your hair growth.
  4. 4
    Consult your doctor if you have any CBD side effects. Side effects aren’t common with CBD, but they can occur, especially if you’re using a high dose. If you develop side effects, they’ll probably be mild and should go away quickly. However, talk to your doctor to be safe if you develop the following side effects:[14]
    • Dry mouth
    • Diarrhea
    • Reduced appetite
    • Drowsiness
    • Fatigue
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Warnings

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About This Article

Danielle Blinka, MA, MPA
Co-authored by:
wikiHow Staff Writer
This article was co-authored by wikiHow staff writer, Danielle Blinka, MA, MPA. Danielle Blinka is a Writer, Editor, Podcaster, Improv Performer, and Artist currently living in Houston, TX. She also has experience teaching English and writing to others. Danielle holds a Bachelor of Arts in English, Bachelor of Arts in Political Science, Master of Arts in English with a concentration in writing, and Master of Public Administration from Lamar University. This article has been viewed 24,174 times.
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Co-authors: 4
Updated: March 24, 2023
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