ROUND LAB Pine Calming Cica Sheet Mask is a Korean skincare product formulated with pine cica extract and hyaluronic acid to deliver cooling and soothing benefits for heated and acne-prone skin. Each box contains 10 single-use sheet masks designed to provide temporary relief and hydration without irritation. The mask features a double-waved air hole structure, which allows for enhanced breathability and better adherence to the skin’s contours, facilitating serum absorption. The inclusion of pine cica, a plant-based ingredient known for its calming properties, helps reduce the appearance of redness and discomfort associated with stressed skin. Hyaluronic acid contributes to moisture retention, supporting the skin’s natural barrier function without adding greasiness. The lightweight, water-based texture of the serum ensures a non-sticky feel after use, making it suitable for those who prefer a fresh, cooling sensation during application. This mask is intended for individuals experiencing occasional breakouts or sensitivity due to environmental factors, such as heat or pollution. It does not contain artificial fragrances or harsh additives, aligning with a gentle skincare routine. The product is manufactured in South Korea and follows standard quality controls for sheet mask production. Its primary function is to temporarily calm and hydrate, not to treat or cure skin conditions. For best results, users should apply the mask to clean skin, leave for 10 to 20 minutes, then gently pat remaining essence into the skin. This neutral description focuses solely on the product’s composition, intended use, and physical characteristics, avoiding any claims of efficacy beyond typical cosmetic benefits.