<span style="color: rgb(124, 124, 124); font-family: Arial, Helvetica; letter-spacing: 1px; line-height: 21px;">首先用量要擦夠!<br />
有人研究過,每平方公分的膚表應塗上2mg的防曬乳,</span><br style="color: rgb(124, 124, 124); font-family: Arial, Helvetica; letter-spacing: 1px; line-height: 21px;" />
<span style="color: rgb(124, 124, 124); font-family: Arial, Helvetica; letter-spacing: 1px; line-height: 21px;">而一般人一張臉的用量則大概在0.5~1g之間,</span><br style="color: rgb(124, 124, 124); font-family: Arial, Helvetica; letter-spacing: 1px; line-height: 21px;" />
<span style="color: rgb(124, 124, 124); font-family: Arial, Helvetica; letter-spacing: 1px; line-height: 21px;">所以,要達到有效的防曬作用,一瓶30g的防曬乳,則應該在一~兩個月內就用完!<br />
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再來是外出時穿著長袖外套、長褲和撐傘來加強防曬效果。</span>