![]() It reflects the heat and energy of the sun’s rays away from the skin. Zinc oxide keeps the skin cool and allows it to breathe. ![]() Zinc oxide has come a long way since then, and can now be found in lightweight, layerable formulas that provide the same sun protection but with a natural-looking finish. Yes, the same zinc that people slathered over their nose and cheeks in the seventies and eighties. Mineral sunscreens typically use zinc oxide as a physical blocker of UV rays. My favorite mineral sunscreens are from LimeLife by Alcone and they carry a full Sun Set Collection which includes Perfect Sunscreen for Face, Perfect Sunscreen for Body, After Glow and Perfect Balm Sunscreen for Lips. They are often referred to as physical blockers. These minerals form a protective barrier on top of the skin to deflect and scatter damaging UV rays away from the skin. Zinc oxide and titanium dioxide are generally recognized as safe and effective, have 0 to less than 0.01% of skin penetration, and have no evidence of hormone disruption” according to EWG 2020 Guide to Sunscreens. In general, mineral or physical sunscreens tend to rate better than chemical sunscreens. “Mineral sunscreens are made with ingredients that include zinc oxide and titanium dioxide. The suggested recommendation is a minimum of an SPF of 30 and a maximum of 50. There is no scientific evidence showing that they offer any more protection than sunscreens with lower SPF ratings. In fact the FDA is proposing to ban sunscreens that are labeled with an SPF number higher than 50. Higher numbers on labels are more about marketing. Which SPF NUMBER Is the Best To Useįirst of all, let’s learn about the right SPF number and what you should be using. ![]() How Sunscreen WorksĪ sunscreen is a compound (or lotion) that uses agents to block, deflect or reflect the sun’s harmful ultraviolet (UV) rays.įor maximum efficiency, it’s recommended that all sunscreens be liberally applied (at least an ounce for the entire body and ¼ – ½ oz on your face) to all areas that are directly exposed to sunlight. Read on to learn the difference, and discover the benefits of using a mineral sunscreen. While both provide protection, chemical sunscreen and physical sunscreen differ in their active ingredients as well as the way they protect against UV exposure. But, which type of sunscreen should you choose and which works best? Sun protection generally falls into one of two categories: chemical and physical (mineral). Sunscreens – Physical (Mineral) vs Chemical: Pros and ConsĪll skin needs daily sun protection to keep it healthy and youthful.
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