For millions of Americans, the day doesn’t start without coffee . It’s a ritual, a comfort, and—according to research—often a surprisingly healthy habit. But while coffee itself has been linked to healthier aging and even less visible facial aging, what many people add to their cup may be quietly working against their skin . A 2019 survey found that almost 80 percent of Americans add coffee creamer, sugar or other additives rather than drinking it black. The liquid or powdered dairy substitute