Did you know that some cosmetics have roots in ancient medicine? For example, the Egyptians used kohl eyeliner not only for aesthetics but also to protect against eye infections. Meanwhile, lipsticks were once blended with crushed gemstones for vibrancy, a far cry from today's high-tech formulations. Modern cosmetics continue this legacy, merging beauty with skin benefits, like sunscreen in foundations or antioxidants in serums. Got a fascinating cosmetic fact or historical tidbit to share? Join the conversation and enlighten us with your insights!