how to know if spf is physical or chemical

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However, the easiest way to know whether or not an SPF is chemical is to look forzinc oxide and/or titanium dioxide. If they’re not on the ingredients list, then you know it’s a chemical formula! Physical vs. Chemical Sunscreen Differences

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Chemical SPF is therefore often more lightweight and so is more suitable for acne-prone skin, adds Dr Fabusiwa. Is mineral sunscreen better than chemical sunscreen?

Chemical sunscreen is a category of SPF that uses active ingredients to absorb the sun rays, turn them into heat, and then release the heat through the skin, says Marino.

What matters when it comes to your SPF, from a skin perspective, is that it protects from at least both UVA and UVB rays and that you actually use it every single bloody day. It won鈥檛 be protecting you from anything if it鈥檚 sitting untouched on your shelf. IMAGE Prevention+ Matte is a combo of physical zinc oxide and chemical octoxinate.

If your SPF is breaking you out, find another one – it鈥檚 just not right for you! There are oil-free and non-comedogenic options when it comes to both chemical and mineral sunscreens, and there are nourishing, hydrating ones from each category too.