FOXO1 and acne: But that is what Bodo Melnik may well have accomplished in two recent companion papers published in this journal, entitled ‘Potential role of FoxO1 and mTORC1 in the pathogenesis of Western diet-induced acne’ 1 and ‘Are therapeutic effects of anti-acne agents mediated by the activation of FoxO1 and inhibition of mTORC1 2?’