Home Beauty Tina Chen Craig, Founder, U Beauty Beauty Tina Chen Craig, Founder, U Beauty By - April 13, 2024 28 0 FacebookTwitterPinterestWhatsApp “When I was in Seoul last summer, I got a three-step tightening treatment from Blackpink’s dermatologist. She’s this big secret—her name is Dr. Yoon. That’s all I can say because I’ve been sworn to secrecy.”