Many physical sunscreens also contain iron oxide which prevents damage from blue light sources.”įor Dr. On the other hand, “They are great for people with sensitive skin and rarely cause allergic or irritant skin reactions. They must be reapplied more aggressively for continual protection,” says Dr. “Physical sunscreens are more likely to come off over time with exposure to water and heat, making them less effective compared to chemical sunscreens. Whether or not a mineral or chemical SPF is better for you is largely depended on your preferences. The most common mineral blockers are titanium dioxide and zinc oxide.” Are mineral sunscreens better than chemical sunscreens? A mineral sunscreen, on the other hand, “is a physical blocker which blocks UV light by deflecting the rays from penetrating into the skin. “A chemical sunscreen is a molecule which absorbs ultraviolet (UV) light directly and prevents the UV rays from damaging the skin’s DNA,” says Dr. Omar Ibrahimi to answer our burning (but not from the sun) questions. What is a mineral sunscreen?ĭermatologists know the importance of investing in SPF, so we turned to Dr. And, of course, there are mineral SPFs, too. You can get low-cost sunscreens, tinted sunscreens, and foundations with sun protection. The good news is, these days we are inundated with options. Whether you’re at the office, at the beach, or in your apartment all day–wear sunscreen. Not only are sunscreens essential to our health, but if you’re at all interested in anti-aging, the best preventative care you can take is to consistently use an SPF. I’ve said it once and I’ll say it again: It doesn’t matter if your routine is full of wonderful serums and 5-star rated creams if you don’t use sun protection daily.
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