Tretinoin was first studied as a treatment for a condition that caused thick, painful skin. Soon after, researchers discovered its ability to tame acne—and today, dermatologists point to it as one of ...

For many people, a hot shower is the ultimate comfort. It wakes you up in the morning, helps you unwind at night, and feels ...

The growing evidence that inflammation is a primary cause of aging skin supports ongoing efforts to study targeted ...

As global lifespan extends, a shift in perspective is emerging at the intersection of biology, technology and self-care. A ...

Sallow skin is the dry, yellowish or brownish discoloration that can happen to some skin tones. Dermatologists share how to brighten and treat sallow skin.

Following five years in development, the skincare brand’s SVP of Research & Development, Dr. Tim Falla, bets on NAD+ to ...

An editor’s favorite body care product is U Beauty’s Resurfacing Body Compound Serum. Shop the anti-aging treatment from the ...

2026 is about smarter, more natural-looking skin solutions: Expect pared-back routines, personalization, and regenerative ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

This powerhouse ingredient works beneath the surface to visibly reverse years of damage – here’s exactly how it delivers such dramatic results Vitamin A and its derivatives have earned their ...