Perilla Herb - Patented Anti-Dust Ingredient Dermatologically Tested Fine Dust Cleansing Effect Tested Waterproof Makeup Cleansing Effect Tested Pollufree™ is a product line that protects skin from air pollution and fine dust. A day-off cleansing balm with a sherbet texture that gently melts into skin and removes dirt impurities and makeup without stripping skin.