Skin Biology & Barrier Health

The Skin Barrier & Resilience

The outermost skin layer helps keep water in and irritants out. Its protective architecture depends on organized skin cells and a lipid matrix containing ceramides, cholesterol, and fatty acids. Excessive cleansing, over-exfoliation, and poorly chosen actives can disrupt that system. Our first instinct is to preserve barrier integrity through gentle cleansing, effective moisturization, thoughtful actives, and consistent protection.

Read the full guide