Close this search box.

Castor Oil for Eyebrows: How to Use for Brow Growth

Do you want to have thicker, fuller, and more defined eyebrows? If so, you may have heard of castor oil as a natural remedy for brow growth. But does it really work? And how should you use it? In this blog post, we will answer these questions and more, so you can decide if castor oil is right for you.

What is castor oil?

Castor oil is a vegetable oil pressed from castor beans. It has been used for centuries for various purposes, such as treating skin conditions, inducing labor, and relieving constipation. It is also a common ingredient in many cosmetics, such as moisturizers, lipsticks, and mascaras.

Castor oil is rich in fatty acids, vitamin E, and minerals that nourish the hair and skin. It also has anti-inflammatory, antibacterial, and antifungal properties that may help heal wounds, infections, and irritations.

How does castor oil help brow growth?

There is no scientific evidence that castor oil can directly stimulate hair growth. However, some people believe that it can improve the health and appearance of the eyebrows by:

  • Moisturizing the hair follicles and preventing them from breaking or falling out
  • Enhancing the blood circulation and delivering more nutrients and oxygen to the hair roots
  • Reducing inflammation and infection that may hinder hair growth
  • Coating the hair shafts and making them look thicker and darker

Some experts also suggest that castor oil may contain a compound called ricinoleic acid, which can inhibit a protein that causes hair loss. This may explain why some people notice less shedding and more growth after using castor oil.

How to use castor oil for brow growth?

If you want to try castor oil for your eyebrows, here are some tips to follow:

  • Choose a pure and organic castor oil that has no additives or chemicals. There are two main types of castor oil: clear or cold-pressed castor oil and Jamaican black castor oil. Both have similar benefits, but the latter is darker and thicker due to the roasting process of the castor seeds.
  • Do a patch test before applying castor oil to your eyebrows. Apply a few drops of castor oil on the inside of your arm and wait for 24 hours. If you develop any signs of allergy, such as redness, itching, or swelling, do not use castor oil on your face.
  • Apply castor oil to your eyebrows at night before bed, so it can soak in while you sleep. You may want to protect your pillowcase with a towel. Make sure your eyebrows are clean and free of makeup. Use a cotton swab or a clean mascara wand to apply a small amount of castor oil to your eyebrows. Gently massage the oil into your eyebrows, taking care not to get it into your eyes. If it does, wash it out immediately.
  • Wash off the castor oil in the morning with water or a mild cleanser. Repeat this process every night for at least a few weeks to see results.


Q: Is castor oil safe for the eyes?

A: Castor oil is generally safe for the eyes, as long as it is pure and organic. Some people even use it as an eye drop to treat dry eyes, irritation, or infection. However, if you have sensitive eyes or wear contact lenses, you may want to avoid castor oil or use it with caution. Castor oil can cause eye irritation, blurred vision, or allergic reactions in some cases. If you experience any discomfort or adverse effects, stop using castor oil and consult your doctor.

Q: How long does it take to see results from castor oil?

A: The results of castor oil may vary depending on the individual, the quality of the oil, and the frequency of use. Some people may notice a difference in their eyebrows within a few days or weeks, while others may need months or longer. It is important to be patient and consistent with castor oil, as hair growth is a slow process that depends on many factors.

Q: Can I use castor oil for other parts of my body?

A: Yes, you can use castor oil for other parts of your body, such as your scalp, eyelashes, beard, or nails. Castor oil can moisturize, strengthen, and protect your hair and nails, as well as improve the skin condition. However, you should always do a patch test before using castor oil on any part of your body, and follow the same precautions as mentioned above.


Castor oil is a natural and inexpensive way to enhance your eyebrows. It can moisturize, nourish, and protect your hair follicles, and possibly stimulate hair growth. However, castor oil is not a miracle cure, and it may not work for everyone. You should also be careful about the quality and safety of the oil, and avoid any contact with your eyes. If you have any doubts or concerns, consult your doctor before using castor oil.

I hope you enjoyed this blog post and learned something new. If you have any questions or comments, feel free to leave them below. And if you want to learn more about castor oil or other natural remedies, you can visit this website for more information. Thank you for reading! 

Stay In Touch

Never miss an important update. Be the first to receive our exclusive beauty tips straight into your inbox.