Skin Science 101: How Skin Actually Works | Barrier Function, Aging & Cellular Response

Skin Science 101: How Skin Actually Works lays the foundation for understanding skin as a living system. Skin is not a surface to “fix,” but a biological structure that responds to its conditions.In this introductory episode, we explore the basic architecture of the skin, the role of inflammation, and why supporting and replenishing natural barrier function is the real strategy for long-term skin health.This is a systems-level overview that sets the stage for everything to come before diving deeper into ingredients, aging, and cellular signaling.Become a supporter of this podcast: https://www.spreaker.com/podcast/skin-science-applied-by-ethyst--6881669/support.