Castor Oil for Beard: Facts, Uses, Benefits, and Side Effects

Just like the hair on your head, your facial hair also needs proper nourishment for a healthy growth. I have a full-face beard for the last 10 years, so I know that it’s a lot of work.

It’s certainly not easy for men who are not blessed with a naturally thick beard. Nothing is more disappointing that patchy beard for someone who wishes to grow a classic medium or full-length beard.

Many brands manufacture beard oil formulated with various types of essential oils for the growth and conditioning of facial hair. Castor oil is regarded as the most effective oil for this purpose.

It is loaded with all the essential nutrients required for growing a long and thick beard that has a smooth and soft texture.

In this article, I will talk about the components of castor oil, how exactly it works on our beard, best ways to use it and also, the possible side effects.

The Science Behind Castor Oil – How And Why It Works?

Castor oil is derived from the seeds of castor plants native to India. It strengthens the root of your hair, hydrates the scalp, and changes the structure of the hair follicles to boost the growth and density of beard.

The Science behind Castor Oil- How and Why It Works

Below are the list and individual benefits of the key components of castor oil:

  • Ricinoleic Acid

The deep nourishing properties of castor oil mainly come from ricinoleic acid. The high percentage (90%) of this omega-9 monounsaturated fatty acid helps to increase blood circulation in your scalp. By doing so, it stimulates the hair follicles, leading to enhanced hair growth.

Ricinoleic acid is a natural inhibitor of Prostaglandin D2 (PGD2). It is a type of enzyme and is linked with male pattern baldness or alopecia. By inhibiting PGD2, it promotes thicker and faster beard growth also by preventing hair thinning.

These fatty acids provide all the essential nutrients to your scalp. Due to the presence of ricinoleic acid, castor oil gets easily absorbed into the skin underneath our facial hair.

Once it penetrates the skin surface, it begins to replenish your scalp with protein and other essential nutrients. It also acts as a moisturizer filled with antibacterial and anti-inflammatory properties. It heals dry, flaky, and itchy scalp which might be preventing your beard growth right now.

  • Oleic and Linoleic Acid

Oleic acid helps with skin cell regeneration and naturally rejuvenates your hair follicles. Linoleic acid, on the other hand, has stellar moisturizing properties. Together, these two fatty acids hydrate, nourish the skin to promote a healthy scalp. It also softens the hair strands, making your beard soft and easier to maintain.

  • Palmitic Acid

This fatty acid softens the hair surface, making it easy to comb and style the beard. The high absorbability of castor oil comes palmitic acid. It helps the oil easily reach the pores, allowing the other nourishing contents of the oil to work their magic. Due to the presence of this component, castor oil does not feel greasy at all.

  • Stearic Acid

It creates a protective shield your cell membrane to protect the skin cells from weather damage. It also keeps the moisture locked into the scalp pores.

  • Vitamin A, B, E and K

We all are aware of the skin and hair benefits of these two essential vitamins. To boost beard growth and density, these two vitamins increase collagen production. Collagen helps to strengthen hair roots by keeping the skin taut. It also improves our body’s ability to process the amino acids that build hair protein.

Awesome Beard Benefits of Castor Oil in a Nutshell:

Here are a bunch of hair benefits that make castor oil one of the best herbal oils for beard:

Benefits of Castor Oil in a Nutshell

  • Makes the hair roots stronger.
  • Stimulates hair follicles.
  • Moisturizes the scalp.
  • Heals scalp inflammation and flaky, dry skin.
  • Improves blood circulation in the scalp for faster beard growth.
  • Makes your beard appear denser.
  • Makes the beard shiny and well-groomed.
  • Helps to regrow hair by treating male pattern baldness.
  • Gets easily absorbed by the beard for faster action.
  • Makes the beard strands flexible, thus easier to manage and style.
  • Fights beard dandruff.

Use of Castor Oil for Different Beard Types

One of the best qualities of castor oil is that it is suitable for all beard types. In fact, even if you have no beard, you can apply it directly on your skin to promote beard growth.

Use of Castor Oil for Different Beard Types

Castor Oil for Beard-less Face

As I have explained previously in the article, the ricinoleic acid in castor oil inhibits PGD2, the enzyme responsible for baldness. On the other hand, it increases the production of PGE2. enzyme associated with fast beard growth and hair density. If you are worried about being unable to grow a thick beard, daily application of 2-3 drops of castor oil may be of great help.

Castor Oil for Patchy Beard

It also enhances the appearance of patchy beard by filling the gaps, giving your beard a fuller and denser look. Lack of vitamins and other nourishing nutrients are the main reason why you are unable to grow a thick beard that covers the entire chin and jawline. By improving the blood circulation of the scalp and stimulating hair follicles, it can significantly increase the volume of your low-density, patchy beard.

Castor Oil for Full-face Beard

So you do have a shiny, luscious and healthy full-face beard? Great. If you wish to keep that way for years, massage your beard with a few drops of castor oil. It will enrich your hair strands and roots with the goodness of Vitamin-A, K, B complex, E complex, fatty acids, and hair protein. It will also keep dandruff, frizz, and scalp itching away by deeply moisturizing the scalp.

Best Carrier Oils to Mix with Castor Oil to Double Its Strength

Castor oil is not a magic potion. While castor oil stimulates the hair follicles, hydrates the scalp and increases blood flow, it cannot grow beard on its own. It needs the added help of carrier oils to reach its full potential. Adding a carrier essential oil also increases the absorbability of castor oil. Below is the list of the best castor oil supplements to double its strength and benefits.

Best Carrier Oils to Mix with Castor Oil to Double Its Strength

  • Jojoba Oil

Jojoba oil is a very light oil and gets easily absorbed by the skin. It helps to clear off impurities from skin pores. Besides that, it also keeps the scalp hydrated and nourished. It is helpful for taming frizzy beard and split ends.

  • Argan Oil

It is loaded with Vit-E and antioxidants. Hence, it promotes the regeneration of skin cells and eliminates all the harmful bacteria in your scalp. This way, it keeps your scalp nourished, well-hydrated and free of itchiness and dandruff.

  • Almond Oil

This oil is a powerhouse of Vitamin-E, monosaturated fatty acids, potassium and zinc. It improves blood circulation, conditions the scalp and helps it to easily absorb amino acid (the building block of hair protein).

It is also rich in biotin and magnesium that nourishes your facial hair from root to end, making it appear shiny and glossy. It also removes dead skin cells and unclogs the scalp pores to speed up your hair growth.

  • Olive Oil

This oil is widely known for its amazing skin care benefits. But very few know that it works equally well for boosting beard health as well. Do you have a long, stiff, rough and tangled beard? Applying olive oil combined with castor can untangle the knots and soften the hair cuticles, making your beard easily manageable.

  • Coconut Oil

The easiest way to improve the condition of lackluster, dull and scruffy beard is to apply coconut oil on it. It is rich in lauric acid which makes your hair roots stronger. This non-greasy oil provides adequate nourishment to your scalp, helping you fight beard dandruff and itchy scalp.

  • Cedarwood Oil

It is a great essential oil for those dealing with alopecia, scruffy beard, and low-density beard. It helps to maximize beard volume by stimulating the hair follicles.

Applying Castor Oil on Beard: A Step-by-Step Guide

In order to get the maximum benefit from castor oil, you need to prep your beard first. Before applying the oil, mix 2 parts of your choice of carrier oil with 1 part of castor oil. However, if you are using a store-bought castor oil blend, you can skip the carrier oil.

Step 1: Prepping the Beard

Prepping the Beard

Rinse your face with warm water to open the pores. It will make it easy for the oil to access your skin pores. You can also wash your beard with a mild beard shampoo a day before applying the oil for best results.

Step 2: Applying the Oil

Applying the Oil

Put a few drops of oil blend in your palm, rub it to warm it up and then start massaging from root to end. Make sure your beard is evenly coated with the oil. Comb your hair with a small comb to spread the oil to each and every hair strand. Keep massaging your scalp in a circular motion for a few minutes.

Step 3: The Finishing Touch

The Finishing Touch

Let the oil rest overnight. If that’s not possible, keep it on for at least 5 hours. Then wash off all the residue with water and pat dry your beard with a towel.

Do this at least twice a week for best result. It should take minimum three weeks before you observe any noticeable improvement.

Are There Any Negative Effects of Castor Oil on Beard?

While castor oil is generally considered safe, some have complained about minor skin allergies and rashes. Each individual’s skin reacts differently to everything. It is best to patch test the oil on your wrist and elbow first. If it doesn’t show any skin reaction for 3-4 days, go ahead and apply it on your beard.

Since castor oil is mostly monounsaturated fatty acids, it can potentially clog your skin pores and slow down the hair growth process. To counter this problem, you should always blend castor oil with a few drops of carrier oil. It will not only make the oil easy to absorb but also increase its benefits.

Summing up the Castor Oil Saga

While castor oil has immense facial hair benefits, don’t keep your expectations unnecessarily high. Your genetics is and will always be the key determining factor of your beard growth. This oil won’t magically grow a thick and long beard by going against your genetic makeup.

All it can do is fight the external factors that are preventing your beard growth. Its main job is to keep your existing beard conditioned, smooth, tangle-free, giving it a symmetrical and denser look. The quality of oil you use also decides how well it will work for you. So research thoroughly before buying a bottle castor oil.

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