Prescription Versus Over-the-counter Moisturizers: Unraveling the Mystery

摘要

Moisturizers are the single most important category of products in dermatology. Moisturizer formulations function as the vehicle in all lotion and cream prescription products. They can carry corticosteroids, retinoids, benzoyl peroxide, and topical antibiotics to the skin. Moisturizers also are the basis of all lotion and cream sunscreens. Further, moisturizers are an important active agent in all cosmeceuticals allowing substantiation of claims such as improved skin appearance, reduction in the appearance of fine lines, and alleviation of dryness.