Dr. Kay Durairaj is an internationally renowned Facial Plastic Surgeon in Los Angeles, CA. She is an expert on bioregenerative therapies, nonsurgical rhinoplasty, longevity and artificial intelligence. As a global key opinion leader, she serves on multiple scientific advisory boards, editorial boards, and speaker bureaus, influencing aesthetic practices worldwide through her international education efforts. Dr. Kay is a pioneer of virtual injector training via her acclaimed Modern Aesthetic Theory and Artistry online course. She is a social media marketing expert on TikTok and Instagram (@beautybydrkay) and has over 500 episodes of her +top-rated iTunes podcast, "Beauty Bytes: Secrets of a Plastic Surgeon".