What Is Castor Oil? – Uses, Benefits, and More

What is Castor Oil?

Castor oil is a multiple that comes from the Ricinus communes plant, which is native to the tropics of Africa and Asia. It is considered an essential oil (concentrates of vegetable raw materials obtained directly from plants, roots, flowers, leaves, trees . and composed mainly of ricin oleic acid and vitamin E. It is distinguished in particular by its properties laxatives, but in the cosmetic sector, it is widely used for its supposedly regenerative, moisturizing, antimicrobial and anti-inflammatory characteristics.

What are the Uses of Castor Oil?

Due to the properties mentioned in the previous section, castor oil has different medicinal and cosmetic uses. In the medical field, its primary indication is as a stimulant laxative; however, from a decorative point of view, it is used to treat different problems relate to the skin or hair.

Ricin oleic acid is understood to increase hydration and absorption of the skin, which is why it indulges various skin conditions, such as dermatosis, psoriasis, and acne. It also use to strengthen weakened nails and, what interests us most in this post, to revitalize hair, eyelashes and eyebrows. Let’s explore this last aspect.

What are the Benefits of Castor Oil for Hair?

As we have already mentioned, castor oil has a number of moisturizing, antimicrobial and anti-inflammatory properties. This, along with the high vitamin E content, could help keep the scalp skin clean and healthy; as well as to nourish damaged and dry hair. A healthy scalp, in turn, can promote proper functioning of the natural hair follicle cycle.

For all of this, castor oil is credit with the ability to stimulate hair growth and strengthening. Hence, it is a common component of many hair products, such as shampoos, serums or conditioners. Likewise, its pure use to apply to hair, eyebrows and eyelashes is also spreading more and more.

The critical Question: Does Castor Oil Help Slow Hair Loss?

The answer is, unsurprisingly, no. There is no scientific sign that castor oil prevents or improves alopecia. Some theories claim that it can activate prostaglandins E2, like Minoxidil, improving blood supply to hair follicles. But the truth is that to date, there is no conclusive study in this regard.

The different properties of castor oil can help improve the condition of existing hair, strengthen and repair damaged hair, even fight dandruff and dry scalp, but they cannot prevent the action of the mechanisms. This same claim applies to other essential oils, such  peppermint, eucalyptus, coconut, jojoba or rosemary, which  also credited with anti-hair loss properties.

How to Apply to the Hair?

The greatest way to use It is to mix it in equal parts with another It. such as olive, to make it more fluid and apply it by gently massaging the entire scalp. Once done, it will left to act for at least 20 minutes for the skin to absorb it properly. As for the periodicity, it is better not to do it more than once a week, as well as to leave a few periods of rest, to avoid overhydrating and / or irritating the scalp.

Contraindications to Castor Oil

After clarifying that It does not work as a treatment for alopecia, it should also note that it is generally beneficial in hydrating and regenerating damaged skin and hair. Of course, like almost everything, there are exceptions. One of the most sought-after properties of castor oil is its emollient power. However, it can be counterproductive for people prone to severe acne or other skin complications. Likewise, it can also be irritating to the most sensitive skin and even cause allergies due to the presence of ricin. Therefore, it is advisable to test small


The other day we talked about snoring, and today it’s castor oil, another of the many products. And also  that promise to revitalize hair growth. Most of them have beneficial properties, but the question is always the same. Are they good at what they say? To answer you, we will see what It is and its uses and benefits.

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