One in five Americans suffers from gastroesophageal reflux disease (GERD), known colloquially as acid reflux. Acid reflux is a digestive disorder in in which acid backs up from the stomach into the ...

Skin care acids tend to generate a lot of buzz on social media. Hyaluronic acid and glycolic acid are cult favorites, but recently azelaic acid has been getting some well-deserved attention. Despite ...

Hypochlorous acid is a gentle acid used for soothing inflammation, speeding up wound healing, and treating skin conditions like acne and eczema. Hypochlorous acid, aka HOCl, is one of the hottest ...

Another day, another skincare product! Hypochlorous acid is the latest popular addition to sensitive and acne-prone skin people’s skincare routine and, allegedly, has calming and healing ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. “Hyaluronic acid serum provides deep hydration and ...

Putting acid on your face might sound like a recipe for disastrous stinging, burning, and peeling—a la Samantha’s lobster-red face in that unforgettable episode of Sex and the City. Lactic acid for ...