A new generation of “invisible” tattoos switches on and off under different kinds of light. American engineers who created ...

The new tattoo ink builds on what are known as photochromic materials. These change color reversibly in response to changes ...

Once the hallmark of bikers, sailors, and general riff-raff, tattoos have become far more mainstream, decorating the bodies ...

Tattoos are, by definition, permanent. But what if they didn’t have to be? While many people get tattoos to express ...

The ink could be useful for medical tattooing, but more tests are needed before it is widely available.

The “glass skin” social media trend promises a dewy glow, but dermatologists warn that complicated routines can irritate skin and damage its protective barrier.

Of 38 popular “glass skin” TikTok videos researchers reviewed, 95 percent contain misleading claims and lack basic safety ...

I had to do a double-take. Glamorous former model Melinda Messenger posted pictures of herself online at the weekend looking recognisably radiant and beautiful – but without her trademark platinum ...

Cathy O’Brien is getting back in the beauty game with a new brand formulated to fight the skin effects of cancer treatment. Named Skin Union, the line, cofounded by product developer Kristen Sgarlato, ...

Che sits down for Boardroom Talks to discuss pranking Colin Jost, confronting Ye, learning the language of a writers’ room, and why a joke still comes down to the joke. RJ says people are making a lot ...

From barley roots and wastewater dyes to mouse wounds, researchers put wood-waste-derived cellulose through an unusually broad series of tests to explore where the material could prove useful.

Common household things whose ownership turns out to be technically illegal Vivek Ramaswamy breaks unwanted record in Ohio race against Amy Acton Chick-fil-A’s CEO was asked about his company’s ...