I’m writing this from my desk in my London flat, and as I look out the window, the sun is finally shining. What seems like months and months of rain might be coming to an end, and I’m ready to embrace all things spring-like, especially when it comes to beauty trends. There’s one hair trend in particular that I’ve spotted all over social media (even the celebs can’t get enough), and it feels like the beauty equivalent of that first break of sunshine, when the light is just right, and everything looks glowy and glossy. The trend in question? Mirror hair.

What Is the Mirror Hair Trend?

“The mirror hair trend focuses on achieving smooth, silky hair that is radiant with glass-like shine,” explains Bruno Marc Giamattei, senior creative director at Joico EMEA. “When I think of mirror hair, I picture ’90s supermodels strutting down the catwalk with their long, lustrous locks flowing behind them—this trend has been a staple in the hairdressing industry for decades!”