Citric acid is a naturally occurring compound found in many fruits and vegetables. It’s available in powdered form, and if you’re a fan of all foods puckery and sour, you absolutely should be cooking ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

If you’ve been blessed with a stomach free of digestive issues, chances are you haven’t given much thought to coffee’s ...

You know about the brightening wonders of vitamin C; the wrinkle smoothing prowess of vitamin A and hydrating powers of vitamin E. But chances are you might not yet have stumbled upon vitamin F, or ...

All products featured on Vogue are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. No ingredient has a ...

“Hypochlorous acid is a naturally occurring ingredient in the body with antimicrobial and anti-inflammatory properties,” explains dermatologist Teresa Song, MD. “It is made by our immune ...

When acidic components get into rain or other forms of precipitation, acid rain can make trees die. It won't hurt you to walk or swim in acid rain, but the particles that cause it may hurt your lungs ...

Palmitic acid is a saturated long-chain fatty acid (LCFA), a term for fatty acids containing 13 to 21 carbons. Palmitic acid contains 16 carbons. This acid is found in most fats and oils, such as ...