Assertion: physical sunscreen | /r/CapableOf | stay on the surface of the skin
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Source sentences:
text: Depending on the mode of action, sunscreens can be classified into physical sunscreens (i.e., zinc oxide and titanium dioxide, which stay on the surface of the skin and mainly deflect[citation needed] the UV light) or chemical sunscreens (i.e., UV organic filters, which absorb the UV light).