"i have pcos and for the last two years have struggled with hormonal acne. i went from rarely wearing makeup to feeling embarrassed without it. i noticed changes when i stressed less but over the counter products were not working. my skin was very dry and had even started peeling. also, i had huge cystic acne clustered on my cheeks and after a few days if using differin they were gone. i didn&#039;t have the initial stage of my acne getting worst. my face is pimple free after a week and a half. it actually has started clearing up my dark spots. (note: i also take spironolactone daily  for acne as well as medroxyprogesterone 10 days a month for pcos)"