On most Saturdays, stock car racer Toni Breidinger can be found behind the wheel, outfitted in a fireproof suit and helmet as she speeds past other drivers. When she’s not competing in the NASCAR ...

Walking down the skin-care aisle is like sensory overload. There are gels, creams, so-called essences, and serums, so many serums. The products claim to revitalize, exfoliate, hydrate, brighten, ...

We asked doctors, chemists and beauty industry insiders what’s good for your skin and the environment, too. Credit...Photo Illustration by The New York Times; Shutterstock Supported by By Rachel ...

If you’re wondering how to use hyaluronic acid in your daily skin care routine, you’re not alone. The word acid makes it sound like a daunting ingredient to some, but hyaluronic acid is actually a ...

Tia Zakher’s videos about not washing her face drew millions of views, numerous questions and some legitimate concern. She insists she’s fine. By Alisha Haridasani Gupta Tia Zakher, a 22-year-old ...