Aloin

  Aloe Vera is a perennial evergreen succulent plant of aloe genus in aphrodaceae, native to Africa. Aloe Vera is a perennial herb with short stems and leaves clustered on the top of the stems. It is upright or nearly upright, and each piece weighs up to 0.5 ~ 1.5kg. It is plump and juicy; It is narrow lanceolate, 14 ~ 36cm long and 2 ~ 6cm wide. The apex is long and acuminate, the base is wide, pink green, and the edge has spiny teeth. The main components of aloe vera are: aloin (glycoside), aloe polysaccharide, anthraquinones, amino acids, organic acids, alkanes and alkanolterpenoids, steroids and enzymes, minerals, vitamins, and a large number of resins and other compounds.