This risky trend is iris-istable. An ophthalmologist with 3.4 million followers on TikTok has gone viral due to his specialization in changing people’s eye color permanently. Dr. Brian Boxer Wachler ...

The allure of color-changing cosmetics is understandable. There's something so satisfying—even a little magical—about watching what was once a translucent lip gloss turn to a glossy, bubblegum hue.