There could be several reasons for an acne outbreak during adulthood hormonal upheavals allergies to cosmetics hygiene irregular skin care routines et al. However the most common cause of adult acne is hormones. But this hormonal trigger could be due to an underlying ailment or condition that needs attention. This is why adult acne cannot be treated superficially or just by a dermatologist. To treat adult acne one needs a two-pronged approach. Most cases of adult acne need to be consulted in conjunction with a dermatologist and an endocrinologist. But before it turns that severe you can try some home