The Calming Deep Moisture Toner is a clinically tested toner designed to soothe acne-prone skin, reduce sebum, and improve skin texture. Human application tests have verified its effectiveness in reducing pore size, oil, sebum, and blackheads, while gently smoothing the skin's texture. This toner has a healthy low pH formulation, is certified zero-irritation, and contains only EWG-safe vegan ingredients. It is recommended for acne-prone, sensitive, and reddened skin types, and works best when used with Pyunkang Yul Calming Serum and Calming Cream for enhanced calming effects and deeper moisture. Key ingredients include five soothing extracts from Centella Asiatica, which provide quick relief to the skin and control excessive sebum for a smooth texture. The watery and fresh formula effectively provides deep moisture without stickiness. To use, apply the toner on a cotton pad and gently sweep along the skin texture. For more soothing, wet a cotton pad and use it as a skin pack.