Pep up tired eyes. When you wake up with puffy eyes or under-eye circles, treat them with used black or green tea bags. First, stick the bags in the fridge so they get cool, then lie on your back and drape them over your eyes for 15 to 20 minutes, giving them enough time to work their magic. The tea’s caffeine and antioxidants will reduce the swelling and tighten up the tired, saggy skin around your peepers. Then wash your face gently and go conquer the day!