Traditional Culture Encyclopedia - Weather inquiry - Does the weather forecast spf 15 need sun protection?
Does the weather forecast spf 15 need sun protection?
Need.
If the ultraviolet ray is greater than 2, corresponding sun protection measures should be taken according to different grades. If it is below 2, there is no need for sun protection; If it is 3-4, you can apply sunscreen within SPF 10; If it is 5-6, it is necessary to apply SPF 15 sunscreen; If it is 7-9, don't go out; If it is above 10, don't go out.
General sunscreen methods: apply sunscreen products, use sunscreen clothes and other items, and eat sunscreen food. Sun protection products are divided into physical sun protection, chemical sun protection and biological sun protection, among which the sun protection index can reflect the ultraviolet protection ability of sun protection products.
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