Introduction to Photo Stability Chambers and Their Role in Product Testing Light exposure can influence the appearance, chemical composition, potency, and overall quality of many products. Pharmaceuticals, cosmetics, chemicals, and other light-sensitive materials may undergo changes when exposed to ultraviolet radiation, visible light, or varying environmental conditions. Understandin... https://china-warehouse-service01110.blogrenanda.com/200003/photo-stability-chamber-working-principles-applications-and-importance-in-quality-testing