Thursday, December 3, 2009

If my mosturizer has a SPF 15 and my makeup base is SPF 15, do I have a SPF 30 protection?

It doesn't add up. Each only extends your exposure x15. Unless you put foundation on 2 hours or so after the moisturiser, You have spf 15.If my mosturizer has a SPF 15 and my makeup base is SPF 15, do I have a SPF 30 protection?
Not at all!! You've just put on extra SPF 15








It would be like putting on an extra dollop of your moisturiserIf my mosturizer has a SPF 15 and my makeup base is SPF 15, do I have a SPF 30 protection?
no. it's not cummulative like that. It'll still be SPF 15
no I don't think so.

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