Skin disorders, autoimmune diseases, allergies, and other triggers can weaken the skin barrier, and you may need specific treatment aimed at strengthening the layers of your skin, replacing vital ...

Glycolic acid may also help boost collagen production, and support skin moisture. Glycolic acid can remove the very top layer of skin cells without the need for scrubbing, which can cause irritation.

Challenging the long-standing belief that fibroblasts produce skin collagen, researchers have investigated collagen formation in the 'glass-skinned' amphibian axolotl and other vertebrates. They ...