OBJECTIVES: Apple cider vinegar (ACV) is a form of vinegar that results from the fermentation of apple, yeast, and sugar. It has been touted as a cure-all substance that has been used throughout human history and has recently gained popularity as a home remedy for skin disorders. With the rise of ACV cosmetic products available for consumers, we systematically reviewed the utility of ACV for dermatological disorders and analyzed its adverse effects, limitations, and future direction of research.

METHODS: Seven terms were used to search on PubMed which resulted in 16 unique publications. The result included three papers, two case reports and an experimental study, that fit the inclusion and exclusion criteria.

RESULTS: The three articles illustrated the use of ACV in different dermatological conditions, including atopic dermatitis, molluscum contagiosum, and nevi. All studies showed adverse effects on the skin by ACV use, including irritation, dryness, chemical burns, and skin necrosis. The was no statistically significant improvements after the use of ACV on atopic dermatitis. Although evidence suggest that ACV has antimicrobial and antioxidant properties, side effects such as chemical burns and skin necrosis can lead to long-term consequences. Further research and clinical trials are necessary to ensure proper treatment and patient’s safety.

CONCLUSIONS: The data from these studies show that ACV cannot be used as an at-home treatment for dermatological conditions. Efforts should be made by healthcare professionals and the cosmetic industry to inform the public of the possible side effects and alternatives for different skin ailments.