UV Light and Skin Health UV light shapes how we care for our skin every day. UVA rays penetrate deeply, accelerating photoaging and contributing to fine lines, uneven pigmentation, and loss of elasticity. UVB rays affect the surface, driving sunburns and …
UV Light in Skincare UV light informs how Korean skincare formulators approach protection and texture, not just sun avoidance. Many modern serums leverage photo-stable actives to maintain efficacy during daytime routines. Light interactions guide pigment …