Advice from our team: For optimal use of PYUNKANG YUL Mildly Acidic Pore Deep Cleansing Foam 100ml, start by wetting your face with warm water. Apply a small amount of product to your wet hands and lather. Gently massage onto your face using circular motions, focusing on areas prone to clogged pores. Rinse thoroughly with warm water and gently dry with a clean towel. Use morning and evening for optimal results.