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Discover the benefits of castor oil on the eyebrows

Using castor oil on the eyebrows to increase the volume of hair has become a real fever and is already part of the beauty routine of many Brazilians. But does the substance really promote hair growth or is it all just a myth? In this matter, Dr. Maria Paula Del Nero, who works at the Healthy Dermatology clinic, clarifies these and other doubts. Check out!

What is Castor Oil

Castor oil is a substance extracted from Castor, a medicinal plant also known as Carrapateiro or Bafureira. Usually used to treat some health problems like arthritis and constipation, it is also widely used in cosmetics.

Composed of a large amount of vitamin E, fatty acids and mineral salts, the oil penetrates deeply into the pores and follicles. This helps in strengthening, hydration and rapid hair growth.

Castor oil for eyebrows: myth or truth?

After all, does using castor oil on your eyebrows really help to increase hair volume or is it all just a myth?

According to dermatologist Maria Paula Del Nero, there is still no scientific evidence that proves the effectiveness of using the substance when applied to the eyebrows or eyelashes. However, according to the expert, there are articles published on ricinoleic acid, the main component of castor oil. Thus, these articles point out that this substance inhibits the production of prostaglandin, a protein that causes, among other things, hair loss.

In this way, Maria Paula concluded that, in fact, castor oil can help increase the volume of the wires if applied to the eyebrows. As a curiosity, Maria says that, 90 years ago, her pharmacist grandfather already recommended the use of the oil to customers who wanted to increase the volume of eyelashes and eyebrows.

How to use castor oil on eyebrows

Using castor oil on your eyebrows is a very simple thing that you can easily apply in your beauty routine. Also, another benefit of the oil is that it is cheap and you can easily find it at any drugstore. If you want to use the oil to make your eyebrows very voluminous, here are some tips for using the product in your everyday life.

  • First, wash your face well;
  • With the help of a clean, thin cotton swab or makeup brush, apply the product directly above the eyebrows or eyelashes;
  • If you use the product in the morning or afternoon, let it act for 30 minutes;
  • Then, clean the area with the help of a damp cotton;
  • If you use the oil at night before going to bed, it is important to be careful that the substance does not run into the eyes and onto the pillow; Wipe with a cotton pad as in the step above.
  • Incorporating the custom of rubbing castor oil on your eyebrows into your skincare routine is easy, as the oil is affordable and its application is simple. Still have any doubts? Check out the next topic!

    Main questions about the use of castor oil on the eyebrow

    If you still have some doubts about the cosmetic, check below the information given by the dermatologist that answers the most frequently asked questions on the subject.

    What is the best time to apply castor oil to the eyebrow?

    Maria Paula Del Nero: “the best time to apply the oil is at night. After the face is washed and clean, apply the substance and then dry the area with a paper towel or tissue. That way, you prevent the oil from running to places you don’t want the hair to grow.”

    How long does castor oil take effect on eyebrows?

    Maria Paula Del Nero: “normally, this type of product has a gradual effect. So you should use it daily, once a day, for at least 16 weeks straight.”

    Does it work on eyelashes?

    Maria Paula Del Nero: “yes! Castor oil is effective both for increasing the volume of eyebrow hair and eyelashes, as it moisturizes, adds shine and stimulates growth.”

    Do you have a contraindication?

    Maria Paula Del Nero: “Castor oil is not recommended for people who have an allergic reaction to the components. The ideal is that, before starting the treatment, the patient does a test on the inner part of the forearm, applying a drop of the oil in the region. If there are no symptoms, you can use the product on the eyelashes and eyebrows.”

    Is it true that pregnant women cannot use castor oil?

    Maria Paula Del Nero: “yes. Pregnant women should avoid using the oil even on the eyebrows and eyelashes, as prostaglandin inhibition can induce labor.”

    In addition to being an efficient substance to fight various health problems, castor oil is also a true ally in your beauty routine. It moisturizes the skin and hair and increases the volume of the eyebrows and eyelashes. Also learn how to make homemade hydration with castor oil.


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