For years, health experts have encouraged people to wear sunscreen daily to protect against skin cancer and premature aging. However, a growing conversation is raising questions about SPF and vitamin D deficiency in older women. While sunscreen remains an essential tool for skin protection, some experts say older adults should be more aware of their vitamin D levels, especially after menopause. The concern is not that sunscreen is dangerous, but that aging itself can make it harder for the body to produce and maintain adequate vitamin D. Understanding the balance between sun safety and nutrient health is becoming increasingly important for women over 60.