To many, Nicholas Perricone is 'the salmon doctor', or the author of those bestselling anti-aging books. To us, he's the clinical dermatologist who's made beauty a no-brainer—and a 'brainer'—with his research into the 'brain-beauty' connection, and how neurobiology and cellular biology affect how we look and age. Lucky for us, his holistic approach to aging has evolved into an artillery of nutraceutical supplements and award-winning cosmeceuticals designed to slow the skin's aging process, undo damage, enhance overall health and increase energy.