The cosmetic, pharmaceutical, and food industries use aloe vera extensively, and the plant has an estimated annual market value of $13 billion globally.
Aloe vera is known for its thick, pointed, and fleshy green leaves, which may grow to about 12–19 inches (30–50 centimeters) in length.
Each leaf contains a slimy tissue that stores water, and this makes the leaves thick. This water filled tissue is the “gel” that people associate with aloe vera products.
The gel contains most of the beneficial bioactive compounds in the plant, including vitamins, minerals, amino acids, and antioxidants.
2. It has antioxidant and antibacterial properties
Antioxidants are important for health. Aloe vera gel contains powerful antioxidants belonging to a large family of substances known as polyphenols.
These polyphenols, along with several other compounds in aloe vera, help inhibit the growth of certain bacteria that can cause infections in humans.
Aloe vera is known for its antibacterial, antiviral, and antiseptic properties. This is part of why it may help heal wounds and treat skin problems.
