Hydrocortisone is a mild corticosteroid that works by decreasing inflammation, redness, and swelling. It is commonly used to treat: Insect Bites Heat Rashes Allergic Reactions to soap, jewelry, or poison ivy Buying Options: Over-the-Counter vs. Prescription

: Often includes triple oat complexes to soothe the skin while the steroid works.

Concentrations of 2.5% or higher require a doctor’s order. These are used for more severe or stubborn skin issues. Popular Brands to Look For

You can find these at most major online pharmacies and general retailers: