Oncology Radiologists encourage the application of Aloe Vera Gel two weeks prior to the start of radiation therapy for optimal skin protection. Our product contains 99% Aloe Vera Gel which has been purified and stabilized to retain efficacy. Aloe Vera Gel acts as a protective dressing by forming an invisible coating. Soothing Aloe Vera Gel appears to expedite the healing process to affected areas. Pure Aloe Vera Gel is recommended for immediate application after burns that occur from radiation, the sun or chemical exposures.