Maria Rosa Noliza F. Encarnacion, MD, MBA, FPDS
SPEAKER
Dr. Iza is a distinguished dermatologist specializing in medical dermatology, photodermatology, and psoriasis. She is a respected speaker and educator, having lectured at national and international dermatology conferences, including the World Congress of Dermatology and multiple postgraduate courses. Currently an active consultant at The Medical City, Rizal Medical Center, and Dr. Jose N. Rodriguez Memorial Hospital, and a faculty member at the Ateneo School of Medicine and Public Health, Dr. Iza combines clinical expertise with research excellence, earning international recognition for her publications on psoriasis, autoimmune skin diseases, and innovative dermatologic treatments.
Advances, Challenges and Future Directions in Sunscreen & Photoprotection
LECTURE
Sunscreen and photoprotection strategies have evolved significantly beyond simple ultraviolet B (UVB) sunburn prevention. Advances now emphasize broad-spectrum ultraviolet A (UVA) coverage, protection against visible light and infrared radiation, and incorporation of antioxidants and DNA repair enzymes to mitigate molecular damage. Innovative formulations have improved cosmetic acceptability and inclusivity, enhancing patient adherence. However, challenges persist, including regulatory disparities, environmental concerns, systemic absorption debates, and inadequate real-world application. Emerging directions focus on next-generation filters, biologic photoprotection, personalized strategies, and integration of digital health technologies.