Cleaning products, clothing, cosmetics, latex, jewelry, and more can be very irritating to the skin. Find out what may be bothering your skin at home.

Emulsifiers in cosmetic products may have an negative effect on the skin. Learn how these widely used product ingredients made be bad for skin.

The most commonly used prescription-based topical retinoids are tretinoin, adapalene, and tazarotene, but there are others that are used less often including alitretinoin.

A common broad-spectrum ingredient in sunscreen are the physical blockers like zinc oxide. The development of “nanoparticle” sunscreen formulas has led to sunscreens that appear transparent and blend easily.