StyleWatchStar-Tested Beauty Tips & Tricks

NIGHTIME NOURISHMENT

As the face of Neutrogena's Energy Renewal Night Cream, Jennifer Garner knows that it's all about true beauty sleep. Prepping skin before bed is essential to achieving lasting beauty, says star-loved dermatologist Dr. Brandt. "While sleeping, the body repairs itself by stimulating cell turnover," he explains. "Growth hormones are also released while the body is at rest, making this the best time to stimulate collagen production with topical treatments for an even, luminous and youthful complexion."