The Therapeutic Potential of Cannabidiol in Skin Conditions

Abstract

Background: Dermatological disorders can have a negative impact on quality of life. Cannabidiol (CBD) is a phytocannabinoid found in the Cannabis sativa L. plant. It has multiple molecular targets, many of which are expressed in the skin, and may have therapeutic potential in several skin conditions. Aims: This review aims to provide an overview of preclinical and clinical studies of CBD in dermatological disorders. Methods: Literature searches were conducted using databases including PubMed and Google Scholar using the search terms: (‘cannabidiol’ OR ‘CBD’) AND ‘skin’, ‘acne’, ‘psoriasis’, ‘dermatitis’, and ‘wound healing’. Studies were included if they were original research articles focused on CBD and skin conditions. Results: Preclinical evidence suggests that CBD may have therapeutic potential for the treatment of a variety of skin conditions, while evidence for skin moisturizing properties suggests possible cosmetic benefits. To date, there is limited clinical evidence that CBD may be beneficial in the treatment of acne, dermatitis, and psoriasis, as well as for cosmetic purposes including improving skin hydration, elasticity, and protection against skin aging. Conclusions: There is some evidence indicating the therapeutic potential of CBD for a variety of skin conditions, including acne, dermatitis, and psoriasis, and possible utility for cosmetic purposes. Several clinical trials involving the topical application of CBD for skin conditions are currently ongoing, and the results of these trials will be important in determining the therapeutic potential of CBD.