Sunscreen is a cornerstone of any skincare routine, especially in the medical skincare field. UV radiation not only causes premature aging but also exacerbates conditions like melasma, rosacea, and post-inflammatory hyperpigmentation. Medical-grade sunscreens offer advanced formulations that protect against both UVA and UVB rays while nourishing the skin. This blog delves into the science behind medical sunscreens, why SPF matters, and how to choose the right product for your skin type. Whether you’re treating acne scars or undergoing aesthetic treatments, proper sun protection ensures lasting results and healthy skin.