The aloe plant exhibits many pharmacological activities such as “antioxidant, antimicrobial, immune boosting, antitumor, hypoglycemic, hypolipidemic, wound healing, and antidiabetic.”
“Aloe is likely safe when applied to the skin to reduce pain or inflammation. Aloe is likely safe for burns, frostbite, human papilloma virus-1 (HPV) infections (cold sores), psoriasis, and wound healing in people who are not allergic or sensitive to aloe. Medical attention should be sought for severe burns, wounds, or frostbite.
Aloe is reportedly well tolerated in most individuals, even children. The Mayo Clinic describes cases of aloe vera assisting healing of a variety of conditions including:
psoriasis (inflammatory skin condition)