Prevention is cheaper than fixing aging later

I recently went down a rabbit hole trying to understand why RF treatments like Thermage and Oligio are so popular in Korea.

What surprised me is that the goal isn’t really to “add” collagen. It’s to trigger the skin’s natural repair process.

RF devices deliver controlled heat into the dermis, creating a small amount of intentional thermal injury. In response, skin cells begin repairing the area and producing new collagen over time.

That made me realize something:

Most anti-aging strategies fall into two categories.

1. Trying to protect the collagen you already have.
2. Trying to stimulate your body to produce more.
   Skincare products and supplements may help support skin health, but they can’t directly create the same wound-healing response inside the dermis.

Since collagen production starts declining in our 30s, I’ve started viewing anti-aging less as “fixing wrinkles” and more as maintaining collagen production before significant aging happens.

Whether someone chooses Thermage, Oligio, microneedling, lasers, or something else is a personal decision(and budget matters), but the underlying idea of stimulating collagen production early makes a lot of sense to me.