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Aloe
: Transparent gel from the pulp of the meaty leaves of Aloe vera has been used topically for thousands of years to treat wounds, skin infections, burns, and numerous other dermatologic conditions. Dried latex from the inner lining of the leaf has traditionally been used as an oral laxative. Reports in the 1930s of topical aloe's beneficial effects on skin after radiation exposure lead to widespread use in skin products. Currently, aloe gel is sometimes recommended for cancer patients who experience radiation-induced dermatitis, although scientific evidence suggests a lack of benefit in this area. Further study is needed in this area to clarify if it is the aloe itself or other factors that may cause this benefit. Caution is advised when taking aloe supplements because numerous side effects, including a laxative effect, cramping, dehydration, and drug interactions, are possible. Read more
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