Brand from South Korea: P.CALM. This toner gently melts away excess sebum and dead skin cells, including whiteheads found inside pores. It helps maintain a healthy skin condition, preparing your skin for the next skincare steps. The formula is designed to minimize skin irritation and is free of harmful ingredients, making it ideal for sensitive skin. Clinical tests have been completed. To use, dispense a moderate amount onto your palm and apply to your face, patting gently for better absorption. This gentle toner addresses rice-grain shaped whiteheads and sebum within 120 seconds after washing your face.