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What is the minimum sun protection factor to use in a sunscreen?
Wiki User
∙ 13y ago
Many dermatologists recommend a sunscreen protection factor (SPF) of 15 or more.
Wiki User
∙ 13y ago
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What is the minimum sun protection factor a sunscreen should be to get proper protection?
We recommend that everyone use sunscreen with sun protection factor (SPF) of 30 or higher when you spend time outdoors. SPF 30 will protect against approximately 97% of UVB rays.
What does SPF stand for in relation to sunscreen?
Sun Protection Factor
You should use sunscreen that has a sun protection factor of at least what?
the answer is 15
What does SPF 45 mean?
"The sun protection factor of a sunscreen is a laboratory measure of the effectiveness of sunscreen --- the higher the SPF, the more protection a sunscreen offers against UV-B (the ultraviolet radiation that causes sunburn)."
What does the abbreviation SPF stand for?
Assuming the question is asking about sunscreen SPF, it stands for sun protection factor. This is put on sunscreen bottles to show the consumer how strong the sunscreen is.
When exercising outside apply sunscreen with a sun protection factor SPF of what or higher every what minutes?
15;90
When exercising outside apply sunscreen with a sun protection factor (SPF) of or higher every minutes.?
15;90
What does spf stand fof?
Sun protection factor. It is a measure of how much longer you can stay in the sun, without burning, when compared to not wearing sunscreen.
What SPF to wear?
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What was the SPF of the first sunscreen ever?
The first effective sunscreen was probably developed by the chemist Franz Geiter in 1938. It was called Glacier Creme, and it's estimated its SPF (sun protection factor) was around 2.
What does the SPF number on the sunsceen label mean?
The SPF number on a sunscreen label stands for Sun Protection Factor. This means if the SPF is 30, this means you can stay in the sun 30 times longer than you would be able to without wearing sunscreen.
What SPF do doctors recommend you use when exposion yourself to the sun?
It has been recommended my medical experts that you should apply sun-screen with a minimum Sun Protection Factor (SPF) of 30. SPF 30 means it can protect you 30 times better than if you didn't have it. Remember that even if you have sunscreen on, you can still get sunburnt. The best sun protection is still shade. Avoid the sun during 11am and 2pm where the sun is most intense.
