Because skin is the largest, most visible indicator of aging, patients increasingly turn to dermatologists for advice and information about keeping skin looking healthy, supple, and firm as they age. Even as recently as 10 years ago, that meant plastic surgery – expensive, deeply invasive procedures with extensive risk and recovery time, and sometimes rather unnatural results. But now, more people first consider nonsurgical, noninvasive methods that help skin more naturally retain moisture, elasticity, and firmness – a younger appearance without going under the knife.