Liv Lallouz

Liv Lallouz is a TikTok Star and biomedical researcher based in Hollywood, Florida. At 26, she blends her scientific work as a certified speech-language pathologist with a growing social media presence. She is currently pursuing a PhD in Biomedical Sciences and works as an orofacial myologist, a specialty focused on oral and facial muscle function.

Her TikTok content covers health topics, personal stories like a burst eardrum incident, and science-related discussions. She also maintains an Instagram page centered on neuroscience and clinical research. Liv has a mixed-race, primarily Caucasian background and is American, with Moroccan Jewish roots and extended family in Montreal. She has been linked to Love Island USA in online speculation, though this is unconfirmed. With blonde hair, blue eyes, and a slim build, she shares her life and expertise with thousands of followers across platforms.