How Microneedling Works to Stimulate Skin and Make You Look Younger

Medically reviewed by Dr. Michael Paltiel, MD – Board-Certified Dermatologist | 20+ Years Experience | Last Updated: February 2026 Microneedling is a popular way to help your skin look and feel its youthful best, but many people don’t know how it works. Here’s what you need to know about the science of microneedling. Every year […]