Walk into any store and you’ll see rows of skincare brands promising smoother skin, better texture, and fewer lines. It all sounds right, so you try one, then another, then another. And if it only leaves you asking why your skin still loses firmness, texture keeps changing, and lines keep showing up, there is a reason for that. It’s because most products are focused on what you see. Aging doesn’t start on the surface. What Carolina explains here is that one of the key drivers of skin aging is cellular senescence, which is when damaged cells build up in the skin, release inflammation, and start contributing to collagen breakdown and tissue degeneration. And unless you learn how to address that cellular process, your routine may keep chasing the visible signs without touching what is actually driving them. Listen to this episode of Extend on Apple Podcasts or Spotify to understand what cellular senescence is, why it matters for skin aging, and how OS-01 is changing what skincare can actually target. Comment 166 and we will send episode 166!