Castor Oil For Beard Growth: Benefits, Drawbacks, And More

If you never miss an opportunity to flash your well-kept beard, then this article will pique your attention. Learn how Castor oil can help with beard growth!

Are you someone who pays a lot of attention to how your beard grows and appears? If that’s the case, here’s a tip you should never forget: Only buy beard products after performing extensive research. It is important to take care of your beard and maintain a healthy regimen to keep it glossy and dense. So let’s look at castor oil for beard growth with scientifically proven evidence.

Castor Oil For Beard Growth: Benefits, Drawbacks, And More

Types of castor oil

Before you pick an oil, it’s a good idea to understand the variations between the various types available in stores:

  • Castor oil: Fresh castor seeds are cold-pressed, which means the oil is extracted using high pressure and a juicing press.
  • Black castor oil: Before extracting oil from castor seeds, they are first roasted and then heated
  • Jamaican castor oil: Castor seeds are toasted, crushed, and ground in a mortar and pestle, then boiled in water and pressed with a pressing apparatus.

Since it is generally not processed, Jamaican castor oil is said to be the most effective of the three, and its black hue, which comes from the roasting process, can also make your beard look darker. 

You can also consider Jamaican castor oil as the best castor oil for beard growth.

However, there is no conclusive evidence that any of these oils are more useful than the others.

Does castor oil help with beard growth?

The seeds of the castor plant, which is native to India, are used to make castor oil. It’s supposed to help with anything from combating allergic reactions to promoting hair growth all over the body.

Castor oil is made of ricinoleic, oleic, linoleic, and stearic fatty acids, with up to 87 % ricinoleic, 3% oleic, 4% linoleic, and 1% stearic. Ricinoleic acid helps to prevent skin irritation and inflammation, while linoleic and stearic acids protect the skin from free radicals [1].

The oil’s oleic acid fights skin aging and replaces moisture that has been lost. Antimicrobial and antifungal activities are also found in castor oil. 

It stimulates hair follicles, improves blood circulation, adds luster, and supplies essential proteins and omegas for hair growth. You can also try redensyl as a remedy for hair growth

Hence it’s no surprise that castor oil has long been used as a hair growth remedy. Let’s look at the benefits of castor oil for beard growth.

Benefits of castor oil for beard

Castor oil, like many other beard products on the market, is inexpensive and simple to use. It nourishes your beard, hair follicles, and skin in a variety of ways. When using castor oil, the most important thing to note is to massage it lightly and carefully.

The following are some of the benefits of applying castor oil to your beard.

1. Promotes beard hair growth 

Look no farther than castor oil for a beard oil that will prevent hair loss and promote hair growth. It contains ricinoleic acid and important fatty acids, which nourish hair follicles. It also improves blood circulation in hair follicles, resulting in healthier hair. Regularly applying fats to the hair, such as castor oil, helps lubricate the hair shaft, boost elasticity and reduce the risk of breakage [2].

2 Acts as a moisturizer for beard hair

Castor oil is a great moisturizer for your hair. It contains moisture-rich ingredients that are quickly absorbed by the skin and hair. If you’re always on the go and want to keep your beard moisturized, castor oil is a good starting point. After washing your beard, apply castor oil regularly to restore the texture and luster.

3 Promotes beard hair health

A strong moisturizer, such as castor oil, is very beneficial for dry or damaged hair. Dandruff, a common scalp ailment marked by dry, flaky skin on the head, may benefit from castor oil. Dandruff has been related to seborrhoeic dermatitis, an inflammatory skin disorder that creates red, scaly patches on the scalp, however, there are numerous more causes [3].

Castor oil may be a useful treatment for dandruff caused by seborrhoeic dermatitis due to its ability to relieve irritation. Castor oil can also be used on the scalp to nourish dry, irritated skin and minimize flaking [4].

4. Prevents split ends and premature greying

If your beard has dry hair with split ends, castor oil can be used to prevent this. Castor oil and other beard oils could be combined to nourish hair follicles and make your hair healthier.

There is enough data to suggest that applying castor oil to beards can prevent premature greying. If you want to keep the color of your beard for a long time, you can start using castor oil.

5 Prevents hair thinness and adds shine to the hair

Castor oil contains a variety of fatty acids that aid in absorption and blood circulation to hair follicles. As a result, the hair is nourished, allowing it to grow healthy and thick.

Castor oil can increase the luster and look of your beard if used consistently. Your beard will be shinier and healthier thanks to the nourishing properties of castor oil. Applying castor oil regularly can help to reverse thinning facial hair and hair loss.

Hair grows healthy because it is consistently provided with nutrients when there is a sufficient supply of blood to hair follicles. Castor oil absorbs into the skin and increases blood flow to hair follicles, feeding them and preventing hair loss.

Side effects of using castor oil for beard growth

There’s nothing wrong with using a tiny portion of castor oil on your face, as it has numerous anti-inflammatory and antibacterial properties.

However, use cautiously, as it might irritate sensitive areas of your body if applied incorrectly. It should not be used on open wounds or irritated skin.

If you use castor oil too much or too often, you may have the following adverse effects:

  • Skin: If you have dermatitis or any other active rashes or irritation on your skin, you may experience skin irritation when using castor oil.
  • Internal: Cramps in the stomach, nausea, or vomiting. If castor oil is swallowed, it may result in repercussions
  • Eyes: Eye irritation can happen if castor oil gets in your eye or if you wipe your eye accidentally when applying the oil to your face.

Castor oil v/s Coconut oil for beard

Coconut oil is said to repair damaged or dry hair. This is why it’s frequently included in hair masks and deep conditioners. Castor oil is used as a hair growth accelerator all over the world and is thought to make hair grow faster and thicker. Although coconut oil is said to have this effect, castor oil is more often used in the beauty industry for hair growth.

People who use castor oil have claimed improved hair growth for decades, making it a popular hair and beard growth option. Both components are typically safe for skin and hair, and they haven’t been linked to any adverse side effects when used together.

When used on the skin, however, castor oil can induce allergic reactions, so do a patch test first before using it elsewhere on your body [5]. Also, try purchasing pure castor oil, as the irritation could be triggered by any chemicals that are used to enhance its scent or appeal. For decades, coconut and castor oils have been used to promote hair thickness and length on their own.

While there is evidence to support claims that coconut oil softens hair, there isn’t much to imply that castor oil can make hair grow thicker or longer. Although there isn’t much risk in using this combination to help with hair problems, it may be advisable to get counseled by a hair professional.

How to apply castor oil for beard growth?

You can use castor oil for beard growth in different ways. The most obvious way to apply it is by mixing the oil with herbal carrier oils or coconut/olive/grapeseed oil.

  1. Before using the oil, make sure your beard is completely clean. Use lukewarm water to open up your pores, making it simpler for the castor oil to penetrate and act on the roots.
  2. Using your palm, apply a few drops of castor oil. Apply the oil in a circular motion from the roots to the tips of your beard. To ensure fair distribution, use a comb.
  3. Leave it for a few hours or overnight.


Q: Is castor oil good for beard growth?

A: Castor oil hasn’t been shown to promote hair growth in any significant way. However, some effects may assist your beard hair to grow more indirectly. Its capacity to battle germs and fungal growth on the skin could help protect your follicles from harm, keeping your hair healthy and encouraging hair growth.

Q: How long does it take for castor oil to grow a beard?

A: The effects of using castor oil to grow a beard are normally visible after 3 weeks of use, and since everyone’s body is different, the rate of growth may vary.

Q: Can I use castor oil as beard oil?

A: Instead of using a moisturizer on your beard, you can use castor oil, which is rich in fatty acids and Vitamin E and will keep your beard nourished. Remember that dehydration leads to hair breakage and loss. Castor oil aids in hair development and maintenance.

Q: Which oil makes the beard grow faster?

A: There are many beard oils in the market that claim to help, but read the scientific benefits and take advice from experts before using it over your face.

Q: Does shaving every day increase beard growth?

A: Many men have the misconception that shaving causes facial hair to grow thicker. Shaving, in actuality, has no effect on the root of your hair beneath your skin or the way your hair develops.

Q: How much Castor oil do I put in my beard?

A: Most men should use beard oil twice a day, once in the morning and again before going to bed. Pro Tip: Before going to bed, take a warm shower and apply a little extra oil to your face and beard than you would in the morning. Allow the beard oil to perform its wonders while you snooze.

Q: Is Jamaican castor oil good for a beard?

A: Anyone can benefit from Jamaican black castor oil for their beard or hair. One will end up with beard hair that is thicker, stronger, and less prone to brittleness. Castor oil for beard will, however, provide much better results for those with skin issues that prevent beard growth.

Wrapping up

Castor oil has been recognized as a strong natural remedy for many health concerns for centuries.

It has been demonstrated to aid in the relief of constipation and the hydrating of dry skin, among other things. Castor oil is a good option if you’re looking for a low-cost, multi-purpose oil to keep in your medical cabinet.

There hasn’t been any research done specifically on castor oil’s safety when used to the face. Before applying castor oil to your face, make sure to check with your doctor.

What next?

You can also read our blog: Castor oil for scars


  1. Patel, Vinay R et al. “Castor Oil: Properties, Uses, and Optimization of Processing Parameters in Commercial Production.” Lipid insights vol. 9 (2016), 1-12. 
  2. Gavazzoni Dias, Maria Fernanda Reis. “Hair cosmetics: an overview.” International journal of trichology vol. 7,1 (2015): 2-15.
  3. Ranganathan, S, and T Mukhopadhyay. “Dandruff: the most commercially exploited skin disease.” Indian journal of dermatology vol. 55,2 (2010): 130-4.
  4. Lin, Tzu-Kai et al. “Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils.” International journal of molecular sciences vol. 19, (2017), 1 70.
  5. Sánchez-Guerrero, Inmaculada María et al. “Angioedema-like allergic contact dermatitis to castor oil.” Contact dermatitis vol. 62,5 (2010): 318-9. 
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