Why Tea Tree Oil Remains a Skin-Care Ingredient Staple for So Many People
Every few years, a flashy new standout skin-care ingredient makes its way into the zeitgeist and onto the vanities of beauty enthusiasts everywhere. The sudden uptick in products containing bakuchiol, kakadu plum, or tranexamic acid is all but proof that new-and-improved is easier to market than old-and-faithful. But tea tree oil is not one of…