At ODAC, Misty Eleryan, MD, MS, FACMS, delivered a timely roadmap for Sun Protection 2.0 — reframing photoprotection beyond UV and into visible/infrared damage, formulation science, and personalized strategies.
Key takeaways:
- Photodamage spans UVA/UVB, visible light, and infrared — explaining why some patients still photoage despite diligent sunscreen use.
- White cast from mineral sunscreens undermines adherence; improving texture and cosmetic elegance is a public-health priority.
- Innovation is underway: nanotechnology for photostability and reduced absorption, antioxidants (vitamins C/E) to neutralize reactive oxygen species, sunscreen “boosters,” and potential biotech discovery of novel UV filters.
- Regulatory reality: no new US filters since 1999. The 2025 SAFE Sunscreen Standards Act may finally accelerate safe, globally informed approvals.
- Emerging tools: wearable UV sensors, topical cannabidiol research, and oral photoprotective supplements like polypodium.
Practical message: Sunscreen remains the foundation, but photoprotection must be multifaceted, involving product choice, behavior, nutrition, and emerging tech. Dermatologists should lead these conversations to improve adherence and outcomes.
Read the full session summary written by Milaan Shah, MD, to explore formulation advances, policy shifts, and actionable counseling tips you can use with patients today.
