14 citations
,
January 2020 in “Dermatology Online Journal” Some dietary supplements, like vitamins B6/B12, iodine, whey protein, and muscle-building products, can cause or worsen acne.
15 citations
,
January 2018 in “Indian Journal of Dermatology” Women with androgenetic alopecia have lower zinc and iron levels.
52 citations
,
October 2016 in “Clinics in Dermatology” Some medications can cause acne, and stopping these drugs is the main treatment.
54 citations
,
October 2010 in “Clinics in dermatology” Diet, especially dairy and high-sugar foods, can cause acne.