Avocado, also known as Persea Americana is a tree. The fruit is loaded in potassium and healthy fats. The fruit, leaves, and seeds are used to make medicine. Avocado extract oil is used straight to the skin to ease and heal skin and to treat thickening of the skin, gum infections, and arthritis. The avocado liquid extract contains a lot of fiber, that helps in decreasing cholesterol levels.