Health
Introduction
Aloe vera is a natural plant known for its healing and protective properties for skin, hair, and overall health. It can be used both topically (applied to the skin) and orally (taken by mouth). This article explores the benefits of aloe vera for hair and skin, its uses, scientific evidence, and safety precautions to consider.
It's common Names: aloe
Latin Names: Aloe vera, Aloe africana, Aloe arborescens, Aloe barbadensis
Background
Aloe is a cactus-like plant that grows in hot, dry climates. It is cultivated in subtropical regions around the world, including the southern border areas of Texas, New Mexico, Arizona, and California. Historically, aloe has been used for skin conditions and was thought to improve baldness and promote wound healing.
Aloe is used topically (applied to the skin) and orally. Topical use of aloe is promoted for acne, lichen planus (a very itchy rash on the skin or in the mouth), oral submucous fibrosis, burning mouth syndrome, burns, and radiation-induced skin toxicity. Oral use of aloe is promoted for weight loss, diabetes, hepatitis, and inflammatory bowel disease (a group of conditions caused by gut inflammation that includes Crohn’s disease and ulcerative colitis).
In 2002, the U.S. Food and Drug Administration issued a ruling that required manufacturers to remove aloe from over-the-counter laxative products because of a lack of safety data. How Much Do We Know? A number of studies have investigated the usefulness of aloe as a dietary supplement or a topical product for health purposes in people.
Benefits of Aloe Vera for Your Hair
Medically Reviewed by Debra Jaliman, MD on February 29, 2024 Written by WebMD Editorial Contributors 4 min read You may have used aloe vera to soothe sunburns, but did you know that it may also have benefits for your hair? Here’s what to know about how aloe vera can strengthen your hair and help you manage an itchy scalp or greasy strands.
Aloe Vera Benefits for Hair and skin
Aloe vera contains essential nutrients, fatty acids, amino acids, and vitamins A, B12, C, and E, which strengthen hair and support healthy follicles.
But there have been few scientific studies on its effects on hair. Research on its benefits, in general, has been mixed. But this may be because it has so many properties and active ingredients. The varied effects of aloe vera may be due to the combination of chemicals and active ingredients. FEATURED Are You Getting Enough Sleep? Know the Ingredients in Your Skin Care Products Surprising Benefits of Aloe Vera for Your Hair These are some of the benefits of aloe vera for hair:
Strengthens hair : Aloe vera has many active ingredients and minerals that can help strengthen your hair. It has fatty acids and amino acids and is rich in vitamins A, B12, C, and E. These play a part in healthy hair follicles.
Controls greasy hair : Aloe vera has enzymes that break down fats and so strips your hair of any extra oil (sebum).
Helps an itchy scalp : Seborrheic dermatitis is a common inflammatory skin condition that affects your scalp. It causes dandruff, red skin, and scaly patches. Researchers have found that aloe vera can significantly decrease the scaliness and itchiness.
Protection from UV damage : A study found that fresh aloe vera juice offers protection from ultraviolet (UV) radiation that comes from the sun. UV exposure can cause your hair to lose its shine and color, and make it rough and less elastic, leading to breakage. The amount of protection from UV light depends on the type of hair.
Hair growth : Some people say aloe vera helps with hair growth, but there’s no scientific proof. However, researchers believe that aloenin, a chemical compound in the plant, is a primary factor in promoting hair growth, as found in people with a hair-loss condition called alopecia. It has been used to improve hair health and lessen breakage, which contributes to hair growth.
Other Conditions Aloe Vera May Help Treat
Aloe vera is valued not only for its benefits to hair and skin but also for its potential to support overall health. Here are some additional conditions that Aloe Vera may help address:
Skin disorders: Aloe Vera may help soothe eczema, psoriasis, and minor burns by reducing inflammation and promoting healing.
Wound healing: Its antibacterial and anti-inflammatory properties can accelerate recovery from cuts and abrasions.
Fungal infections: Aloe Vera gel has been shown to help treat fungal skin infections such as Candida.
Digestive health: Aloe latex can act as a natural laxative, aiding in constipation relief. It may also help reduce symptoms of ulcers and irritable bowel syndrome (IBS).
Oral health: Aloe Vera mouthwash or gel can reduce plaque buildup and improve gum health.
Immune support: Rich in antioxidants, Aloe Vera may strengthen the immune system.
Blood sugar regulation: Some studies suggest Aloe Vera may help manage blood sugar levels in people with diabetes.
⚠️ Although Aloe Vera has potential benefits, more clinical research is needed to confirm its effectiveness for many of these conditions. Consult a healthcare professional before using Aloe Vera for medicinal purposes.
Can Aloe Vera Juice Relieve Stomach Pain?
Can Aloe Vera Treat Hepatitis?
Aloe Vera is known for its anti-inflammatory and antioxidant properties, which may help support liver health. Some studies suggest that Aloe Vera juice could reduce inflammation and oxidative stress associated with hepatitis, potentially easing symptoms and promoting liver function.
However, evidence is still limited, and Aloe Vera is not an officially approved treatment for hepatitis. Overconsumption of Aloe latex can cause liver damage, so caution is essential. People with hepatitis or other liver conditions should consult a healthcare professional before using Aloe Vera.
⚠️ Aloe Vera may be a supportive remedy for liver health, but it should not replace prescribed medical treatments for hepatitis.
Tips for Using Aloe Vera Safely
👉Consult your healthcare provider before using aloe vera regularly.
👉Use pure, high-quality aloe vera gel.
👉Avoid excessive consumption of aloe latex.
👉Follow product instructions carefully.
What Have We Learned?
Clinical research suggests that topical application of an aloe-based gel twice daily (along with medical soap and tretinoin gel) may improve acne.
Clinical research suggests topical application of aloe gel may speed burn healing. There is also evidence that treatment with aloe vera may reduce pain from burns. Research suggests topical use of aloe also may help people with herpes simplex, lichen planus, or psoriasis.
Three trials (with a total of 236 adult participants) have evaluated the use of oral doses of aloe vera for symptoms of irritable bowel syndrome. Results from one trial showed a benefit; the other two trials showed no benefit of aloe vera over placebo. In a small European study, 44 adults with ulcerative colitis were randomly assigned to receive aloe vera gel or a placebo twice daily for a month. Almost half of the people treated with aloe vera responded to the treatment whereas 14 percent of those treated with placebo responded. Aloe vera has been studied in clinical (human) trials for diabetic foot ulcers and dental plaque, but there’s not enough scientific evidence to show whether aloe vera is helpful for these conditions. A 2009 review article examined data from a mix of laboratory, animal, and clinical trials and concluded that more research is necessary to explore aloe’s clinical effectiveness for a number of different skin conditions.
What Do We Know About Safety? Topical use of aloe gel is generally well tolerated. However, there have been occasional reports of burning, itching, and eczema with topical use of aloe gel. Oral use of aloe latex can cause abdominal pain and cramps. Oral consumption of aloe leaf extracts (for as little as 3 weeks and as long as 5 years) has been related to cases of acute hepatitis. Animal studies have noted an association between aloe vera leaf extract taken orally and gastrointestinal cancer in rats and mice; however, concerns were expressed about the differences in the product used in that study and those commonly used by consumers. Thus, more research is needed to assess the relevance to human health. Overuse of aloe latex may increase the risk of adverse effects from the drug digoxin, used for some heart problems.
How Aloe Vera is Processed and Used
1. Processing Aloe Vera
2. How Aloe Vera is Used
Aloe Vera Tea – Benefits and Preparation
Benefits of Aloe Vera Tea
How Aloe Vera Tea is Prepared
Aloe—both in gel and latex form—when taken by mouth may be unsafe during pregnancy and while breastfeeding. Keep in Mind Take charge of your health—talk with your health care providers about any complementary health approaches you use. Together, you can make shared, well-informed decisions.
Aloe Vera Safety Precautions
Topical aloe gel is generally safe but may cause burning, itching, or eczema for some individuals.
Oral consumption of aloe latex over time may cause abdominal discomfort, liver problems, or other health risks.
👉Aloe vera should not be taken orally during pregnancy or breastfeeding without medical advice.
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