How Julie Chung Built T3 and Rewrote What a Hair Tool Could Be

It was never about hot air. It was about care.

EXPERT OPINION BY SOPHIE MEHARENNA, FOUNDER + NARRATIVE STRATEGIST, @WORDYSOPH

Julie Chung. Photos: Courtesy Company

There are certain categories on the market that are seemingly fixed and taken for granted without any questions asked. Until now, hair tools were one of those categories. You bought a dryer, used it for years, and replaced it when it broke. There was no romance to it or expectation that it could be better, let alone beautiful. 

T3 changed that. I recently spoke with Julie Chung, co-founder of T3, the iconic hair styling company. What stood out wasn’t just how she built a successful company, but how she changed the meaning of something ordinary. 

The brand began with a disconnect that no one else noticed. 

Raised in a Korean immigrant household in Orange County, California, Chung pursued a career in medicine, following a path grounded in stability and discipline.  

“You need to become a doctor or a medical professional,” she shared, reflecting on that environment. 

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Simultaneously, she grew up immersed in a culture deeply attuned to beauty. It wasn’t until she met her co-founder and husband, Kent Yu, that something clicked, and she decided to pursue a different path.  

Yu came from a family of hairdressers, and he noticed something about Chung’s behavior. Here was someone who invested in high-end skincare and understood beauty intuitively. Every morning, however, she used an outdated drugstore hair dryer that didn’t reflect that care. Yu realized there was a white space there as he watched Chung struggle with her hair. 

At the time, the market offered two extremes — cheap, ineffective tools or heavy, overly aggressive professional dryers. In the process, the couple found a product gap and a category blind spot. 

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