【医疗健康】为什么我们需要涂防晒霜？

KK1029

You already know that a trip to the beach can give you a nasty sunburn, but the nitty gritty of sun safety is actually much more complex.

Wrinkle-causing UVA rays and burn-inducing UVB's can pose a serious risk to your health (and good looks).

So what can you do?

Kevin P. Boyd makes the case to slap on some physical or chemical SPF daily.

你知道海滩之行可能会严重晒伤，但防晒的相关安全问题十分复杂。

能造成皱纹的UVA紫外线和能诱导烧伤UVB的，可以对你的健康构成严重威胁（和你的外貌）。

那我们怎么办呢？

凯文P.博伊德告诉我们要每天多涂抹些物理性或者化学性的防晒霜。