SPF number differences?
Okay so there are so many different types of SPF like SPF 15 and SPF 35, what I want to know is what is the difference. And also, which would you advise for a better protection against the sun to avoid sun spots or acne marks?
Thanks.
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The SPF number differences is how much the product blocks UVB and UVA rays. Usually a SPF 15 or higher does the job of protecting the skin, but if you want to prevent any sun damage I would opt for SPF 30 or higher!