Our GH Beauty Lab Directors explains how we test sunscreens, including what we look for and the testing process.

A little over a year ago, biomathematician Julian Sass, Ph.D., began to document the seemingly simple task of finding a sunscreen. But selecting one that works for his dark skin tone is "a hard task," ...

A shopper’s in-store skin test ended with a jarring verdict: “accelerated aging.” The claim, delivered by a branded device ...

Bioengineered artificial skin has become an increasingly important and reliable platform for researchers to test the safety and efficacy of drugs and cosmetics. It can be produced on a large scale and ...

You may need a thick skin to take this test. NYC dermatologist Dr. Shereene Idriss — the face of the popular “face basting” movement — is sharing a simple, free test to determine if you have oily, dry ...

You might shudder at the thought of PCR tests making a comeback, but pleasingly, the latest wave have nothing to do with covid. Quirky microbiome skincare brand Gallinée has launched an at-home test ...

My skin isn’t just sensitive—it’s totally crashing out. Would Clinique’s new Daily Calm line deliver on its soothing claims?

Add Yahoo as a preferred source to see more of our stories on Google. Keep reading for a full rundown on Skin Laundry lasers, how long they take to work, and my first-person review of the OG Skin ...

Add Yahoo as a preferred source to see more of our stories on Google. When you press down on your skin for a few seconds and move your finger away, does that area of skin look lighter before it ...

TigerShark Science hopes to use skin models grown from human stem cells to significantly reduce animal testing. There are various methods that have the potential for minimizing or even eliminating ...