
Skin Barrier Repair: What Actually Helps — and What the Marketing Adds
An evidence-led guide to skin-barrier repair: what the barrier does, what tends to help, how long recovery can take, and which product claims deserve more skepticism.

An evidence-led guide to skin-barrier repair: what the barrier does, what tends to help, how long recovery can take, and which product claims deserve more skepticism.

What slugging is, the barrier science behind occlusion, the order the steps go in, who should skip it, and what to drop first if your skin objects.