Antioxidants act as frontline defenders against pollution and sun exposure, helping skin stay vibrant by neutralizing free radicals. This guide clarifies which antioxidants to prioritize, how to layer products safely, and how to tailor routines for different climates and skin types. You’ll learn practical, enduring strategies to integrate vitamin C, vitamin E, ferulic acid, and polyphenol-rich plant extracts into a cohesive regimen that remains gentle yet effective year after year. With steady application and mindful timing, dullness and irritation can decrease, while radiance and resilience rise. Start small, stay consistent, and adapt as needs evolve.