How A Derma Roller Works 🤔

[0:00]When you use a derma roller, it pushes a bunch of tiny needles into your face, creating small punctures across the surface. Your brain perceives these small holes as wounds, which triggers your body's natural healing response. The body then sends out cells to make collagen and elastin, which helps your skin stay firm and stretchy. Over time, these cells strengthen the skin, giving a firmer and more youthful appearance.