A compromised skin barrier refers to impaired function of the stratum corneum—the skin’s outermost “brick-and-mortar” layer composed of dead corneocytes (bricks) embedded in a lipid matrix of ceram...
Reactive skin—often used interchangeably with “sensitive skin”—is a clinical syndrome in which people experience unpleasant sensations such as stinging, burning, pain, itching (pruritus), or tingli...
Sensitive skin is a recognized syndrome characterized by unpleasant sensations—such as stinging, burning, pain, itching (pruritus), or tingling—triggered by stimuli that would not normally provoke ...
Definition Psoriasis is a chronic, immune‑mediated inflammatory disease that most visibly affects the skin, causing sharply demarcated, scaly plaques due to an accelerated turnover of skin cells. I...
