Aloe Vera capsules Capsules is being used topically to heal wounds and for various skin conditions, and orally as a laxative, since centuries. Today, apart from the people traditional uses, people also take aloe Vera capsules orally to treat a variety of conditions, including diabetes, asthma, epilepsy, and osteoarthritis. People use aloe topically for osteoarthritis, burns, and sunburns. Aloe Vera capsules has been used to treat various skin conditions such as cuts, burns and eczema.