We spoke with experts about whether you should be putting apple cider vinegar in your water. Here's what else they think you ...

If you're considering a vitamin B12 supplement because of certain dietary restrictions, medical conditions or your age, this ...

Refresh your 2026 skin care routine with Paula’s Choice New Year, New You Sale on Amazon, which includes 20% off the brand’s ...

She created the product after noticing patients were treating breakouts spot-by-spot rather than targeting the whole zone ...

For oilier or acne-prone skin, strengthening and repairing the skin is paramount. “Focus on strengthening the skin barrier without heavy ingredients. Lightweight ceramide lotions, niacinamide, or ...

From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...

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 ...

Chances are, you’ve heard of ferulic acid. But if you’re unsure of what, exactly, it offers, you’re not alone. Despite the benefits ferulic acid provides to skin—such as delivering antioxidant ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Good news: there is—it's called azelaic acid. “Azelaic acid is a true beauty-meets-science ...