Keeping your toilet clean is important, but you don't want to do it at the expense of your home's plumbing. In fact, these ...

South Carolina’s environmental agency halted incoming chemical shipments pending an investigation at a controversial solar ...

Rust appears on faucets and showerheads when the metal plating is chipped or scratched. Here are the best ways to remove rust ...

Rust can look permanent, but chemistry tells a different story. I tested hydrogen peroxide and citric acid to see how effectively they break down corrosion. The reaction was immediate and more ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk. It's a popular ingredient in numerous skin care products nowadays. But ...

Acid reflux happens when stomach contents flow back into the esophagus. Eating smaller meals helps prevent acid reflux symptoms. Avoiding smoking may decrease acid reflux frequency. Acid reflux, or ...

Hyaluronic acid, or hyaluronan, is a substance naturally found in your body, including the eyes, skin, and joints. Hyaluronic acid is popular in skin care routines, but this substance can be used to ...

Femi Aremu, PharmD, is a Drug Information Pharmacist for Red Ventures and practiced in a COVID-19 clinic for the University of Chicago Medicine. Oleic acid may improve heart health by lowering LDL ...