There are several approved medical indications for cannabis use, including psoriasis, lupus, nail-patella syndrome, and severe pain. In addition, very preliminary studies have suggested cannabis and its derivatives might have use in acne, dermatitis, pruritus, wound healing, and skin cancer.
Link: The Risks And Benefits Of Cannabis In The Dermatology Clinic
Year: 2017
DOI: 10.1177/1203475417738971
Likely probability of the efficacy of cannabis for treatment of Psoriasis according to the results found in this study.
Cannabis