Prevention can begin as early as your mid-20s. Incorporating a broad-spectrum sunscreen and antioxidant serum (like Vitamin C) in your 20s lays the foundation for long-term skin health.
Oily skin may show signs of aging slightly later because natural oils provide some plumping effect. However, it is not immune to wrinkles, especially those caused by sun damage and expression lines.
If you notice rapid changes in spots, have persistent dryness or cracking that doesn't heal, or wish to explore professional treatments for significant volume loss or pigmentation.
Prolonged exposure to blue light may generate free radicals that break down collagen. While research is ongoing, using blue light filters and applying antioxidant serums (like vitamin C) can offer protection.