What is beef tallow? Beef tallow is the product of clarifying fatty tissue from around the organs of a cow. At room ...

This targeted daily treatment uses a 10% concentration of l-ascorbic acid, the purest form of vitamin C, which is an ...

“Broken skin barriers” are real. They’re the subject of great interest from " skinfluencers " on TikTok, but they’re also ...

Odell Beckham Jr. (OBJ) and his dermatologist discuss his experience with seb derm, or seborrheic dermatitis, as the Wide ...

It’s a powerful skin care brand that flies under the radar, but it’s beloved by dermatologists and customers alike.

Red light therapy, also known as LED therapy, is trending for skin care. Here's what to know about it, according to a ...

What’s in and out for skin in 2025? Leading dermatologists share what’s trending in skin care this year, plus their most-recommended products to try.

Humectants. You can think of humectants like water magnets—these ingredients pull hydration into the skin from the ...

Your skin needs a daily dose of protection, even when it’s cloudy out, to prevent premature aging and skin cancer. Luckily, ...

You’re likely already familiar with the benefits retinol creams and serums—but did you know that this powerhouse ingredient ...