Aloe vera is a medicinal plant that grows in hot climates such as California, New Mexico, and the Caribbean. It contains more than 75 active ingredients, including enzymes, amino acids, vitamins, and minerals, some of which could make it useful for treating diseases. Some people use aloe vera gel as a home remedy to treat burns and other skin conditions and heal wounds. Aloe juice is also promoted as a natural remedy for diabetes, heartburn, and inflammatory bowel syndrome (IBS). There is some research suggesting that it works for these and other conditions, but more research and higher-quality studies are needed to confirm these benefits.