You can't fight getting older, but you can keep the signs of wear and tear, not to speak of stress, off your face with these tips from the New York Times beauty expert:
- Get rid of old beauty products after a year—pots and tubes can develop micro-organism communities
- Quit smoking—dermatologists have found it can add years to a face
- Stop popping pimples—you risk infection and scarring
- Lower your stress and sleep more—stress can weaken the skin's "barrier function"