Studies have shown that when castor oil is applied topically, it reduces inflammation and relieves pain.
The pain-reducing and anti-inflammatory qualities of castor oil may be particularly helpful to those with an inflammatory disease such as rheumatoid arthritis or psoriasis. Animal and test-tube studies have found that ricinoleic acid reduces pain and swelling One study demonstrated that treatment with a gel containing ricinoleic acid led to a significant reduction in pain and inflammation when applied to the skin, compared to other treatment methods A test-tube component of the same study showed that ricinoleic acid helped reduce inflammation caused by human rheumatoid arthritis cells more than another treatment.
Although these results are promising, more human studies are needed to determine the effects of castor oil on inflammatory conditions. Summary Castor oil is high in ricinoleic acid, a fatty acid that has been shown to help reduce pain and inflammation in test-tube and animal studies. Acne is a skin condition that can cause blackheads, pus-filled pimples and large, painful bumps on the face and body. Castor oil has several qualities that may help reduce acne symptoms.
Inflammation is thought to be a factor in the development and severity of acne, so applying castor oil to the skin may help reduce inflammation-related symptoms Acne is also associated with an imbalance of certain types of bacteria normally found on the skin, including Staphylococcus aureus Castor oil has antimicrobial properties that may help fight bacterial overgrowth when applied to the skin.
One test-tube study found that castor oil extract showed considerable antibacterial power, inhibiting the growth of several bacteria, including Staphylococcus aureus Castor oil is also a natural moisturizer, so it may help soothe the inflamed and irritated skin typical in those with acne. Summary Castor oil helps fight inflammation, reduce bacteria and soothe irritated skin, all of which can be helpful for those looking for a natural acne remedy. Candida albicans is a type of fungus that commonly causes dental issues like plaque overgrowth, gum infections and root canal infections Castor oil has antifungal properties and may help fight off Candida , keeping the mouth healthy.
One test-tube study found that castor oil eliminated Candida albicans from contaminated human tooth roots Castor oil may also help treat denture-related stomatitis, a painful condition thought to be caused by Candida overgrowth. This is a common issue in elderly people who wear dentures. A study in 30 elderly people with denture-related stomatitis showed that treatment with castor oil led to improvements in the clinical signs of stomatitis, including inflammation Another study found that brushing with and soaking dentures in a solution containing castor oil led to significant reductions in Candida in elderly people who wore dentures Summary Several studies have shown that castor oil may help fight fungal infections in the mouth caused by Candida albicans.
Applying fats like castor oil to the hair on a regular basis helps lubricate the hair shaft, increasing flexibility and decreasing the chance of breakage Castor oil may benefit those who experience dandruff, a common scalp condition characterized by dry, flaky skin on the head. Though there are many different causes of dandruff, it has been linked to seborrhoeic dermatitis, an inflammatory skin condition that causes red, scaly patches on the scalp Plus, applying castor oil to the scalp will help moisturize dry, irritated skin and may help reduce flaking.
Summary The moisturizing and anti-inflammatory properties of castor oil make it an excellent option to keep hair soft and hydrated and help reduce dandruff symptoms. Many people use castor oil to treat a variety of issues, either by ingesting the oil or applying it to the skin. Although castor oil is generally considered safe, it can cause adverse reactions and unwanted side effects in some people.
It also helps that we have so many more resources and options for treatment than ever before—castor oil and beyond. This Will Be the Amazon Coat of Does Hand Sanitizer Work?
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Now like us on Facebook. Want more where that came from? Coconut , olive , black seed Kim Kardashian West's personal favorite , jojoba , and even more delicate essential oil offerings like rosemary, lavender, and cedarwood have all been praised.
But there's another oil that's been raising an eyebrow for being a life-changing hair growth oil: castor oil. Many people Byrdie editors included have experienced impressive results after applying castor oil to their brows with the goal of increasing hair growth.
Naturally, this bodes the question: Shouldn't the age-old remedy work the same type of magic on the tops of our heads? Meet the Expert. Here at Byrdie, it's our job to take hair health and our never-ending quest for luminous, shiny strands seriously. So we wanted to dig a little deeper into this hair growth oil and all its glossy potential.
To help us out, we turned to experts for some answers to the question: is castor oil truly effective for hair growth? Read on for what we found out. Castor Oil. Castor oil is a nutrient-dense oil extracted from castor beans. It has many medicinal, household, and pharmaceutical uses, and is also widely used in skincare and cosmetics for its potential healing properties. Castor oil has been claimed to have a slew of benefits including strengthening strands, promoting hair growth, and nourishing dry scalp.
And while the oil itself likely can't make the hair grow, it's loved for its ability to create a healthier environment on the scalp that makes for way better hair growth. Castor oil is best used on those with dry or flaky scalps and brittle hair it is an oil, so it might be overkill for use on those who already have oily hair.
There's also anecdotal evidence to suggest it can be effective on the eyelashes and eyebrows. Nazarian says that while the oil is a known irritant for many, strategically applying a very small amount to the eyelashes or eyebrows may help induce regrowth through a specific, localized region. If you're concerned about getting an allergic reaction, do a test patch on a small area of your skin before applying to these sensitive areas.
To apply castor oil to your eyelashes, make sure they're completely clean and free of makeup. Dip a cotton swab into a small amount of oil, close your eyes, and gently swipe the oil across your lashes, being mindful it doesn't get in your eyes. From lavender-infused castor oils to the cold-pressed variety, a number of castor oils exist. This skin-soothing oil boasts a lavender scent and nourishing, hydrating properties.
Made with castor seed oil and herbal seed extracts, this moisture-rich leave-in banishes dry, frizzy tresses. A blend of castor and camellia oil promise to promote healthier, stronger hair while encouraging hair growth. This cold-pressed, fair-trade variety is chock full of vitamins and nutrients to promote the health of both hair, scalp, skin, and brows. It's worth noting that studies have shown the effects—both positive and negative—castor oil can have on pregnant women who use it to induce their labor.
Also, if you're on certain medications, be wary of using castor oil. Yes, in fact it can stick on strands for days.
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