Chapped lips may feel like an unavoidable winter weather nuisance, but you don’t have to deal with the literal pain. Turns out, there are all sorts of things we inadvertently do to exacerbate a dry, ...

Cornified scales of reptiles increased their capacity to live in terrestrial environments. The stratum corneum is very thin, with little keratin. Skin is used for gas exchange. Thick keratin layer ...

Often referred to as the stratum corneum or acid mantle ... patches of flakiness and redness and it may look duller due to dehydration. To get your skin back on track, I’d suggest reducing ...

the stratum corneum. They play a crucial role in maintaining the skin’s barrier function by helping retain moisture and protect against environmental stressors. When applied topically in ...