Dr. Julie Chung, co-founder of T3 and a medical doctor, revolutionized the hair tool industry by positioning hair dryers as luxe beauty products in Sephora. She discusses how her medical insights revealed the need for improved consumer habits in beauty. The journey of transforming hair tools is filled with challenges, innovative marketing, and securing stylist endorsements. Julie also highlights the importance of steady growth, sustainability, and the empowerment of women through self-care, showcasing how dedication can create a new product category in an established market.