Posted inSkin Science
Photoaging vs. Natural Aging: Is It Sun Damage or Just Time?
Aging skin isn't one process, it's two. Here's how sun-driven photoaging differs from natural chronological aging, and why the difference matters.
Posted inSkin Science
Biological Age vs. Chronological Age: Your Skin May Be Older — or Younger — Than You Think
Your chronological age is fixed. Your biological skin age isn't — and the gap between the two is larger, and more controllable, than most people realize.