If you are a woman over 40 who has looked at glowing complexions in K beauty videos and thought that kind of skin is for someone younger, someone with more time, someone with a different kind of face, set that belief down. Korean skincare is not a youthful trend that passed you by. It is a gentle, intelligent, and remarkably forgiving approach to skin that happens to be especially kind to skin that has lived a few decades. The routines built around hydration, barrier care, and daily protec...