how to know if sunscreen is chemical or physical

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Reading the ingredients

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  • What is the difference between physical and chemical sunscreens?

  • Whereas physical sunscreens sit on top of the skin and block rays at the surface, chemical sunscreens absorb them, like a sponge.

  • What should you look for on a sunscreen label?

  • Whether you choose physical or chemical SPF, there are several things to look for on the label, says Dr. Harvey: If you have acne-prone or sensitive skin, the right sunscreen won鈥檛 make you break out 鈥?in fact, it can improve the appearance of your skin. Look for a product labeled for sensitive or blemish-prone skin.

  • How does chemical sunscreen work?

  • 鈥淲hat a chemical sunscreen is doing is, it takes the UV rays and converts them in the skin with a chemical reaction. It kills the rays, but when it鈥檚 doing that, it鈥檚 releasing heat from the skin.鈥?/div>Physical or chemical sunscreen? Which sunscreen is best

  • Should you choose a chemical or physical sunblock?

  • 鈥淲hether they choose a chemical sunscreen or a physical sunblock, if a patient wears an SPF of 30, I鈥檓 happy with it,鈥?says Dr. Harvey. 鈥淭hat said, there are some key differences between chemical and physical formulas.鈥?Chemical sunscreen absorbs into the skin and then absorbs UV rays, converts the rays into heat, and releases them from the body.

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