The Skin Barrier Explained by Estheticians: How Damage Happens and How to Repair It
In this episode, Morgan and Joely break down the skin barrier—what it is, how it works, and why barrier damage is at the root of so many skin concerns like sensitivity, acne, dehydration, inflammation, and burning sensations. They explain the brick-and-mortar structure of the stratum corneum, the role of ceramides, cholesterol, and fatty acids, and the most common causes of a compromised skin barrier, including over-exfoliation, improper product use, environmental stress, and internal factors like stress and sleep. You'll learn how to recognize the signs of barrier damage (even when skin…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.