I tested them based on their formula, mattefying effect, finish, coverage, application. In my quest to find the perfect Korean foundation for oily acne prone skin I tested over 10+ Korean foundations. Which is the Best Korean Foundation For Oily Acne Prone Skin If you have neutral undertones, choose a foundation that is in between the two.If you have cool undertones, pick a shade that is light, with a pinkish hue.If you have warm undertones, go for a shade of foundation that is yellowish.
