In K-beauty (Korean skincare), sun creams play a crucial role in protecting the skin from sun damage. Sunscreen is an essential part of a daily skincare routine, regardless of the weather or season, as protecting the skin from UV rays is considered one of the most important steps in preventing skin aging, pigmentation, and skin cancer. K-beauty sunscreens are often advanced in their formulation to provide protection while also offering other skincare benefits such as hydration and soothing.