i don't think so
i think it's just 15
2006-07-10 11:30:12
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answer #1
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answered by mirleta_liz 5
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It's not math. Just because you put on two 15 SPF products they do not add up to SPF 30 on the face. They have different ingredients that make them a certain strength.
2006-07-04 04:57:41
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answer #2
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answered by Anonymous
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Nah, its not as simple as that..... if it were so, ten applications of your moisturiser would give you SPF 150! SPF, or TPI, is indicative of a formulation's efficacy at blocking solar(esp. ultraviolet) radiation from reaching your skin. Its to do with the composition, as you can see an exponential rise in price with increasing SPF!
but, i guess, you will definitely have better protection than spf 15 if you use both together...but 30 is a tough ask!
2006-07-04 05:06:04
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answer #3
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answered by Sho Biz 2
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NO, it just means you have even more SPF 15 on your face.
2006-07-04 07:54:43
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answer #4
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answered by MEB 3
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No, but you'll have an awesome insurence policy to protect you and assure that you have the full SPF 15
2006-07-04 05:44:55
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answer #5
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answered by answer annie 5
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No, only SPF 15 strength.
2006-07-04 04:56:27
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answer #6
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answered by Anonymous
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NO NOT AT ALL, THERE WAS AN ARTICLE NOT TOO LONG AGO ON THE SPF USEED IN CREAMS AND OTHER PRODUCTS AND IT SEEMS LIKE COMPANIES ARE OVER KILLING THEM, I DO NOT KNOW JUST WHAT IS BEST
2006-07-04 05:03:20
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answer #7
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answered by homebobmoney 1
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nah...........actuall its a chemical formulation stating spf 15,
oaky temme one thing does na and cl makes table salt......???
2006-07-04 04:56:08
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answer #8
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answered by Anonymous
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i would say so...15+15=30 right? lol.
2006-07-04 06:14:25
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answer #9
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answered by Becca H 2
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nope
2006-07-04 04:59:48
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answer #10
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answered by Anonymous
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