Some reports suggest smokers might even cover graphic warning labels with tape or use decorative cases, so they don't have to view repellent images every time they reach for a cigarette
FASEB J 29(7):29122929 Wiegman CH, Michaeloudes C, Haji G, Narang P, Clarke CJ, Russell KE, Bao W, Pavlidis S, Barnes PJ, Kanerva J, Bittner A, Rao N, Murphy MP, Kirkham PA, Chung KF, Adcock IM, Copdmap (2015) Oxidative stress-induced mitochondrial dysfunction drives inflammation and airway smooth muscle remodeling in patients with chronic obstructive pulmonary disease
Because the skin beneath the eyes is very thin and delicate, blood vessels are more noticeable, and when blood gathers or pools in this region, it creates the look of dark shadows
Unlike ice cubes that melt and dilute your water (and can even send harsh ice particles flying into your lungs), glycerin chambers freeze quickly and stay colder much longercooling smoke by over 300 degrees