It’s the unsung hero of the beauty world and can help tackle everything from rosacea to breakouts. If you're unfamiliar with ...

Acids are a form of a chemical exfoliant to remove dead skin cells, smooth texture, unclog pores, and fade hyperpigmentation. Unlike physical scrubs—which can be abrasive and cause microtears in Black ...

If you find that retinol is too irritating for your skin, there are a number of effective alternatives that you can try. In ...

Which skincare ingredients actually work? A new study reveals the 23 ingredients leading dermatologists trust most — backed by expert consensus and strong clinical evidence.k ...

Acne-fighting, rosacea-calming, hyperpigmentation-fading azelaic acid has many benefits. Here are the best skin-care products featuring the potent ingredient.

Since it can take up to six weeks to see results from using a new formula, we have testers try the best and buzziest in hair ...

Glycolic acid is a chemical exfoliant that treats wrinkles, fades dark spots, and more. Learn about the ingredient from dermatologists and shop products.

Understand the benefits of lactic acid for skin and the best lactic acid skincare to buy with expertise from Cosmetic Doctor Dr Prasanthi.

In a conversation that reads like a masterclass, the pharmacist and cosmetic scientist broke down everything you need to know about kojic acid. From how it works to why moderation is everything.

Varying in concentration and therefor potency, dermatologists swear by the best glycolic acid products for softer, more even toned skin.

It won’t change your original skin tone. Kojic acid is usually well tolerated, but it can cause an allergic reaction in some people. Azelaic acid Azelaic acid is neither an AHA nor a BHA. Instead, ...

Azelaic acid 20% is a game-changer for acne, reducing severity by 62.2% and clogged pores by 87.8%. Learn how it works to effectively clear breakouts.