Dr. Tin is a board-certified dermatologist from Manila Philippines and has been in private practice and in government service since she finished her Dermatology residency training in Makati Medical Center, one of the few training institutions accredited by the Philippine Dermatological Society. She also serves as the Medical Director of Nisce Skin Medispa. As a doctor who majored in Psychology in her undergrad, she has always been inclined to help in the transformative journey of patients, giving lectures on health in different fora. In the past few years she became a practitioner of Functional Medicine, and in 2021 she became the first dermatologist from the Philippines to complete the Integrative Dermatology Certificate Program of LearnSkin.