Aloe Vera Gel Effect on Skin and Pharmacological Properties

Abstract

Aloe Vera, a cactus-like plant belongs to Asphodelaceae (Liliaceae) family has been used for traditional medical purposes for thousands of years. Aloe Vera derives its name from the Arabic word “Alloeh” which means “shining bitter substance” because of the bitter liquid found in the leaves and Vera which means “true” in Latin. There are over 300 species of aloe, most of which are native to South Africa, Madagascar and Arabia. Aloe leaves can be separated into two basic products: the latex, a bitter yellow liquid beneath the epidermis of the leaf and the gel, a colorless and tasteless substance in the inner part of the leaf. Both of them have many biologically active components, mainly anthraquinones and polysaccharides (the most active is acemannan), which may act alone or in synergy. Application of Aloe vera gel is cosmetic-moisturizers, toothpastes and flavoring compounds or preservative of fresh products and in medicine of humans or animals. Aloe vera gel is an active ingredient in hundreds of skin lotions, sun blocks and cosmetics. Aloe vera seems to treat of wounds, burns, insect stings, and skin inflammation, anti-inflammatory, antiseptic and antimicrobial, anti-tumor, anti- skin protection, anti-diabetic, anti-bacterial, anti-viral, and which are very important for wound healing. Aloe Vera gel helps in activating new hair growth as it increases blood circulation to the scalp. It also provides essential minerals and vitamins.