K-beauty, or Korean beauty, is a skincare approach that combines mild yet potent products to achieve healthy, radiant, and well hydrated skin. It uses light layers like essences, serums, and ampoules to maintain skin healthy for a long time, with an emphasis on prevention rather than treatment. K-beauty combines traditional and contemporary skincare technologies. It makes use of fresh components like fermented extracts, centella asiatica, and snail mucin. All skin types benefit from the theory, which is based on maintaining skin hydration, shielding the skin barrier, and being constant.