When Zoe Wechsler was in high school, she often brought friends to her apartment so that her dermatologist mom, Amy, could inject their painful cystic pimples with cortico­steroids (parental ...

The idea started with late-night texts begging for Upper East Side acne whisperer, Amy Wechsler, M.D., to meet on weekends. The messages were bursting with acne anxiety. A new zit had sprouted ...