Double cleansing is a method of cleansing your face twice. The first step is typically an oil-based cleanser to remove makeup, then washing your face to complete the cleansing. It can help remove stubborn, pore-clogging and acne-causing impurities that can remain on your skin. So double cleansing doesn’t require a facial toner after the cleansing steps. Please read our Shikō Dairies post to learn more about Shikō cleansing products here.