In recent years, hyaluronic acid has exploded in popularity as an active ingredient used in many over-the-counter products. After a quick browse at your local drugstore, you’ll find it in serums, face ...

It wasn’t long ago that tranexamic acid was the reserve of medicine. Wielded by doctors for its blood clotting properties, it was found effective at halting hemorrhages, and is still used as an ...

Salicylic acid has earned its reputation as one of the most effective over-the-counter acne treatments available, but success depends entirely on using it correctly. This beta hydroxy acid (BHA) can ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ahead, let's dive into all the best salicylic acid serums for acne and blackheads, as well as expert ...

Curious about glycolic acid? This guide breaks down how it works, who should use it, what to pair it with, and tips you need for smoother, brighter skin. In the vast and sometimes overwhelming world ...

If you've picked up a skincare product recently, it might have included hyaluronic acid as one of the ingredients. But far from just being a buzzy beauty ingredient, the well-advertised molecule ...

Did you know hyaluronic acid can help reduce frizz and give your hair a good boost of hydration? The powerhouse ingredient is a skincare superhero (don’t miss our favorite hyaluronic acid serums and ...

Hyaluronic acid might be best known for its role in skincare serums, but it’s just as powerful - if not more so - when taken as a supplement. Often referred to as the body’s natural “moisture magnet”, ...

If you’re dealing with stubborn dark spots, the best kojic acid products deserve a place in your routine. Vitamin C and niacinamide may get all the hype for brightening, but kojic acid is the latest ...

What does glycolic acid do? Well, a little bit of everything, which is why we (and so many others) love it so much. The exfoliating acid is a game-changer for acne-prone skin. If you’ve found yourself ...