What does SPF mean?
Definitions for SPF
spf
This dictionary definitions page includes all the possible meanings, example usage and translations of the word SPF.
Princeton's WordNet
sun protection factor, SPFnoun
the degree to which a sunscreen protects the skin from the direct rays of the sun
ChatGPT
spf
SPF stands for Sun Protection Factor. It is a measure used in sunscreens to indicate the level of protection they offer from harmful UVB rays, which are responsible for sunburn and can contribute to skin cancer. The higher the SPF number, the greater the protection against UVB rays. For example, an SPF of 15 blocks approximately 93% of UVB rays, while an SPF of 30 blocks approximately 97%. Notably, SPF does not measure protection against UVA rays, which can also be harmful.
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SPF
What does SPF stand for? -- Explore the various meanings for the SPF acronym on the Abbreviations.com website.
Matched Categories
Anagrams for SPF »
FPS
SFP
Numerology
Chaldean Numerology
The numerical value of SPF in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of SPF in Pythagorean Numerology is: 5
Examples of SPF in a Sentence
It is easy to believe that once we are indoors that we are protected from the sun, not all glass is created equally. It is important to apply daily SPF 30 or higher because harmful UVA rays can penetrate windows.
With people using 25% to 50% of the rated amount that they apply, you're only going to get 25% to 50% of the SPF protection that’s on the label, so, the real advantage of a higher SPF is that they're more forgiving in real-world situations.
Just because you buy SPF 100 doesn’t mean you are 100 percent protected, staying out of the sun is the only way to guarantee 100 percent protection.
You want at least an SPF 35 -- that's a minimum.
Sunscreen with SPF 30 or greater and clothing with a tight weave will give you good protection for the areas that are covered, sunscreen typically needs to be reapplied after you’re outside for a few hours or if you towel-dry after swimming.
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"SPF." Definitions.net. STANDS4 LLC, 2024. Web. 26 Apr. 2024. <https://www.definitions.net/definition/SPF>.
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