Sunscreen Essentials: Insights from a Canadian Dermatologist

Dr. Benjamin Barankin, a Toronto dermatologist, enlightens Canadians on sun protection. UVA rays, responsible for aging, penetrate deeply, while UVB rays cause burns and tanning. Protecting from both is crucial, with emphasis on UVA. Barankin recommends broad-spectrum sunscreen, reapplied every 3-4 hours, emphasizing its proper use. Face sunscreens are preferable for acne-prone individuals. While sunscreen blocks some vitamin D absorption, Barankin advises supplements. He stresses sun avoidance, hats, sunglasses, and proper application for effective protection.