Microneedling

Allows for better penetration of products from tiny pinpricks that work almost like canals, allowing your products — often serums, since they're the most viscous — to reach deeper into the skin.  It also creates micro-injuries, which tell your brain to go into repair mode. This prompts your body to send collagen to the epidermis, which, as you probably already know, is an important building block of healthy, radiant skin. More collagen, better skin.