May 2025
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1 Citation
Photodermatology Photoimmunology and Photomedicine
Background/Purpose Sunscreens are a critical component of photoprotection, shielding the skin from the harmful effects of solar radiation. However, current sunscreens have limitations, including insufficient filters with long‐wavelength ultraviolet A (UVA) and visible light (VL) coverage. This review briefly discusses the mechanisms of sunscreen filters, newly developed filters that improve broad‐spectrum protection, and examines recent advances in sunscreen formulations that enhance efficacy. Methods A targeted literature review was conducted using databases such as Pubmed to identify recent studies published on advancements in sunscreen filters. Results Recent developments include novel filters with extended UVA and VL coverage. Additives such as antioxidants and anti‐inflammatory agents are also being integrated to bolster skin protection. Conclusion Although traditional sunscreens have limitations, ongoing innovations in filter development and formulation science are progressively addressing existing gaps in photoprotection.