Historically, this simple plant has been used as a healing agent,skin and hair care conditioner and as a treatment for a variety of ailments. Today, Aloe is used to� soothe internal damage caused by cancer treatments, aid in digestive and urinary tract function, improve immune system conditions and promote sound joint health. Consumed as a preventative "healthful" drink, herbal extract or used as a cosmetic, Aloe maintains its standing as a powerful healing agent.