Size: 2 single pads This product won the Olive Young Awards for two consecutive years by winning first place in the 2020 Olive Young Trend category and the 2021 Olive Young Awards pad category. The 6cm increased pad diameter lets it can be used on a wider area. The Hwahae questionnaire group showed a satisfaction rate of 96% in skin soothing, 97% in mildness, and 98% in refreshing finish. This product shows a 24.81% improvement in skin soothing from mask (physical) stimulation, a 70.9% improvement in skin calming from chemical stimulation, and an immediate 5.4C decrease in skin soothing from heat stimulation. It is a mildly acidic, low-irritation product that has been tested for sensitive skin irritation. The mildly acidic essence keeps the skin balance healthy and gently cares for fatigued skin. The essence in the pad provides deep hydration and soothing care.