From skin to immunity: five major health benefits of aloe vera

A popular staple in Brazilian homes, aloe vera, also known as aloe vera, is a plant rich in nutrients essential for health and well-being . Its minerals, vitamins, and amino acids can help not only heal wounds, but also strengthen the immune system and hydrate skin and hair—and also boast excellent antioxidant properties.

Available on the market in gels, ointments, and supplements, aloe vera-based products offer a variety of health benefits due to their medicinal and nutritional properties. According to nutritionist Cíntia Firmino, the plant is known for its calming and healing effects on the digestive system , for example. "Furthermore, it acts as a prebiotic, nourishing beneficial bacteria in the gut," adds the expert.

Healing action

Ointments and gels based on aloe vera extract accelerate the healing process . According to dermatologist Luiza Lopes, aloe vera has soothing and moisturizing properties, making it widely used in skin care . "It's also effective for mild irritations, sunburns, and even for maintaining healthy skin," she notes.

Strengthens the immune system

Present in aloe vera extract, vitamins A, C, and E, as well as minerals such as zinc and selenium, are essential for the proper functioning of the immune system. "Antioxidants, in particular, protect the body's cells against damage caused by free radicals , which can weaken the body's defenses," explains Firmino. In other words, aloe vera supplementation can strengthen immunity and make the body more resistant to infections.

Benefits for skin and hair

Aloe vera gel is about 99% water, making it an excellent moisturizer. The nutritionist explains that when applied to the skin, the compound forms a protective layer that helps retain moisture, leaving the skin soft and supple.

As for hair, aloe vera gel not only moisturizes but also nourishes the strands, helping to combat the dreaded dry hair, in addition to promoting a healthier scalp .

Antioxidant action

According to the nutritionist, polyphenols, antioxidants present in aloe vera, are powerful allies in the fight against free radicals — molecules responsible for damaging cells, accelerating the aging process .

“By neutralizing them, aloe vera helps protect the body from oxidative stress, which can contribute to the prevention of chronic diseases and premature aging.”

Blood sugar control

Compounds found in aloe vera, such as glucomannan, can help reduce sugar absorption and improve insulin sensitivity . Firmino points out that studies on the plant indicate that its extract may have a positive effect on regulating blood glucose levels. Therefore, aloe vera supplementation can be used as a complementary method in the treatment of type 2 diabetes. However, if this is the intended purpose, it is ideal to have medical supervision before starting use.