Your skin is your body’s first line of defense against the environment. The stratum corneum is the constantly shedding outermost layer. But some skin products you use may be harming and weakening this ...

The skin is the primary physical barrier against harmful substances in the environment. But there is a significant difference in the protective capacity of the skin across individuals. Knowing the ...

Why is skin barrier repair essential? Skincare science reveals how barrier health supports sensitive skin care and long-term ...

How Does the Skin Barrier Work? If you looked at the stratum corneum under a microscope, it’s sort of takes after brick and mortar. It’s made up of cells called corneocytes that act as bricks. These ...

Is your face a glazed doughnut or a dewy dumpling? I don’t mean which of these foods are stuck on your face. Instead, these are all recent skin care trends, which, despite some key differences, share ...