What's Happening?
Dermatologists are highlighting the necessity of wearing sunscreen during winter months to protect against cumulative UV exposure, which can lead to sun damage, pigmentation, photoaging, and skin cancer.
Dr. Marisa Garshick, a board-certified dermatologist, explains that UV radiation is present year-round, and snow can reflect UV rays, increasing exposure for those in snowy or high-altitude areas. The recommendation is to use more hydrating sunscreens in winter, incorporating ingredients like hyaluronic acid and glycerin, to maintain skin moisture. Dr. Dhaval Bhanusali suggests that sunscreen should integrate well with other skincare products to encourage daily use.
Why It's Important?
The advice to wear sunscreen in winter underscores a broader public health message about the risks of UV exposure, which is often underestimated during colder months. This guidance is crucial for preventing long-term skin damage and reducing the risk of skin cancer, a significant health concern in the U.S. The emphasis on hydrating formulas also addresses the seasonal need for enhanced skin care, as cold weather can exacerbate dryness. By promoting consistent sunscreen use, dermatologists aim to instill a habit that can lead to healthier skin and potentially lower healthcare costs associated with treating skin conditions.
