Castor oil is a type of vegetable oil that comes from pressing the seeds of the castor bean plant. It has been used for a long time in cosmetic products due to its lubrication properties. It is traditionally made in Western India but is now commonly produced in China and Brazil.
However, castor oil has many proven health benefits, such as wound healing and antiviral properties. Castor oil is also used in animal feed, medical products, hygiene products, cosmetics, paints, and dyes.
The castor bean plant seeds contain a poisonous substance called ricin, which can be lethal if ingested raw, but the heat involved in processing castor oil destroys ricin, making castor oil safe to use.
Castor oil is a thick, colourless, pale yellow oil with a distinctive smell and unpleasant taste, similar to Vaseline. Its main component is ricinoleic acid, which is a type of monounsaturated fatty acid.
10 Castor Oil Health Benefits
Experts say castor oil has been proven to offer various scientific health benefits and applications. The subsequent health advantages are listed below:
1. Castor Oil Can Help Treat Constipation
Do you have constipation? If so, consuming castor oil may help you as it has laxative properties. According to Dr Ana, an aesthetic doctor at Kat & Co, castor oil can temporarily relieve constipation as an effective laxative.
Dr Lee also acknowledges that many people know castor oil’s laxative qualities. When castor oil is ingested, it is decomposed by intestinal lipase enzymes. This process activates EP3 and EP4 smooth muscle cell receptors, stimulating intestinal transport.
2. Castor Oil Is Good For Dry Skin
People with dry skin can apply castor oil directly on their skin to take advantage of its natural moisturizing benefits. Castor oil contains a significant amount of fatty acids that help to hydrate the skin, making it an effective solution for individuals with dry skin.
3. Castor Oil Can Help Treat Acne
Castor oil can effectively treat acne due to its anti-inflammatory properties that can help reduce the inflammatory process in acne breakouts and sensitive skin. it is also agreed castor oil can help treat acne because it contains antimicrobial properties that can combat skin bacteria and a high level of triglycerides that can moisturize the skin and help it retain water.
Additionally, castor oil can help unclog blocked pores and keep the skin well-hydrated. you can apply castor oil by gently applying it to the skin using a cotton pad. While it can be used in its concentrated form, it can also be diluted by mixing it with other oils in a ratio of 1:1.
4. Castor Oil Is Good For Your Hair
Castor oil is believed to be beneficial for hair growth, although the scientific evidence is limited. However, it can be used as a hair conditioner to improve the health of the scalp and enhance the shine and gloss of hair. Most hair specialists recommend using castor oil to nourish hair and improve its quality.
5. Castor Oil Is Good For Feet
Castor oil has properties that make it a suitable treatment for athlete’s foot caused by Trichophyton rubrum fungal infection. This is because castor oil contains undecylenic acid, effectively treating the condition. Additionally, castor oil is a great moisturizer that can treat dry, cracked heels by helping the skin retain moisture.
‘6. Castor Oil Can Help Heal Wounds
Research has shown that castor oil can accelerate the process of wound healing. It has been suggested that castor oil can aid in wound healing. In experiments conducted on rats, ricinoleic acid, a primary constituent of castor oil, has been found to promote healing in chronic wounds like skin ulcers. However, it is important to seek the advice of a medical expert before applying castor oil to damaged skin, as it could potentially worsen the condition.
7. Castor Oil Could Help With Cancer Treatment
Although research on the topic is not extensive, there are promising indications that castor oil may be beneficial in treating certain types of cancer. Laboratory experiments have revealed that castor oil may favour specific cancer cells, such as those found in colonic cancer.
8. Castor Oil Is Used As An Insect Repellant
Are you fighting against summer bugs like midges and mosquitoes? Castor oil can be a useful tool in your battle. It has been shown to have insecticidal properties against different types of beetles and weevils, including the adzuki bean weevil. Additionally, it has been used to deter moles with some success. To avoid insects, you can make a solution with castor oil and pour it into a spray bottle to apply on your skin, including your arms, legs, and other exposed areas.
9. Castor Oil Is An Anti-Inflammatory
Castor oil can be beneficial in treating irritated skin due to its potent anti-inflammatory properties. Studies on animals have shown that topically applying ricinoleic acid, the primary component of castor oil, to areas with acute or chronic inflammation may significantly reduce swelling or tissue oedema.
10. Castor Oil Stimulates The Immune Response
Applying castor oil to the skin may help boost the immune system by increasing the number of white blood cells and fighting off infections. This is because the ricinoleic acid found in castor oil has been shown to potentially stimulate the activity of T cells, which can lead to an immune response that targets both local and systemic infections.
People That Should Avoid Castrol Oil
- People With Allergies
It’s important to note that castor oil may contain allergens. Therefore, it’s advisable to use it carefully and watch for any indications of an allergic reaction. If you have any known allergies, carefully examine the label before using it.
- Pregnant Or Breastfeeding Women ‘
The use of castor oil during pregnancy is due to concerns that it may lead to uterine contractions and premature labour, although there is no conclusive evidence to support this claim.
- Anyone With Gastrointestinal Disease ‘
If you have a prior medical history of gastrointestinal conditions, like inflammatory bowel disease, bowel perforations, appendicitis, or intestinal obstruction, it is better to avoid using Castrol oil.