It is not just your face that can betray your age. Your best and hands can give away your age as well. Extra TV reveals the secret to Hollywood stars' perfect looking skin. Keeping them camera ready at all time. Board certified dermatologist Dr. Heather Roberts uses Lumecca, a intense pulse light laser, to reduce the appearance of brown spots and red splotches on the skin of celebrities like Denise Crosby. Dr. Roberts demonstrates Lumecca on Crosby's hands and chest. After 7-10 days the hands are spot-free with a refreshed neck and chest.