Pterostilbene: A natural compound for anti‐ageing in sebaceous gland cells and fibroblasts

This study demonstrates that pterostilbene effectively protects against UVA-induced damage in both sebocytes and fibroblasts. By promoting lipid synthesis, reducing oxidative stress, and stimulating collagen production, pterostilbene presents a promising natural ingredient for anti-ageing skincare formulations. Its multifunctional mechanisms suggest its potential to enhance skin health by supporting sebaceous gland function and improving overall skin resilience.