One of the most misunderstood (and increasingly talked about) tools in skin health is the UV index. You’ve probably seen it in your weather app, maybe glanced at it, and then gone about your day. But what does it actually mean and are people using it correctly?

The American Academy of Dermatology recommends that all adults see a doctor every year to have a professional skin check.

NAD+ (nicotinamide adenine dinucleotide) has become a buzzword in the world of anti-aging and skin rejuvenation. Marketed as a cellular repair booster, NAD+ shots are often promoted as a way to achieve glowing, youthful skin from the inside out. But while the concept sounds promising, the reality for skin health is far less clear; and in some cases, potentially disappointing.

Counterfeit beauty products are illegal imitations designed to deceive. While they may look identical to your favorite high-end serum, what’s inside the bottle can be dangerous—and even permanently damaging—to your skin.

Perimenopause and menopause is a major biological transition where woman may notice some drastic differences in their skin and hair. This can include drier skin, decreased laxity, hair loss, and acne.

Using expired products isn't just ineffective—it can be irritating or even dangerous. Here is your guide to deciding what stays and what goes.