The 9th Annual Meeting of the Chinese Society for Investigative Dermatology (CSID 2025) will be held in Shenyang, Liaoning Province, from October 31 to November 2, 2025. The congress will convene leading investigators and clinicians to present cutting-edge advances in basic, translational, and epidemiologic research across all domains of dermatology and cutaneous biology. Designed as the premier annual research and clinical forum for Chinese dermatologists and scientists, CSID 2025 is fully aligned with the scientific standards of the world-leading Society for Investigative Dermatology (SID) meeting. 

 All abstracts must be submitted and all presentations delivered in English. Accepted abstracts will be programmed as either oral communications or poster presentations. The scientific program will comprise Plenary Sessions, Concurrent Mini-Symposia, and—building on last year’s success—the Rising Star Lectures and e-Poster Theaters. A dedicated Q&A period will follow every presentation to foster active scientific exchange. 

 Thematic areas include, but are not limited to, immunology of skin and adnexa, immune-mediated dermatoses, cutaneous oncology, epidemiology, pathophysiology, microbiology, pharmacology, photobiology, skin barrier biology, gene therapy, pigmentary disorders, and tissue regeneration.