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What else can I help you with?
Does a higher spf number mean more protection?
Yes, the higher the SPF, the more sun protection you will get.
Does the SPF count?
"The Sun Protection Factor (SPF) displayed on the sunscreen label ranges from 2 to as high as 50 and refers to the product's ability to screen or block out the sun's harmful rays. For example, if you use a sunscreen with an SPF 15, you can be in the sun 15 times longer that you can without sunscreen before burning. Consumers need to be aware that SPF protection does not increase proportionally with an increased SPF number. While an SPF of 2 will absorb 50% of ultraviolet radiation, an SPF of 15 absorbs 93% and an SPF of 34 absorbs 97%." from http://www.melanomafoundation.org/prevention/facts.htm
What does the number mean in front of spf on sunblock?
it means the amount of protection you get from the suns rays
What is the significance of the SPF number in sunscreen, and how does it relate to the sun protective factor of the sunscreen?
The SPF number in sunscreen indicates its level of protection against UVB rays, which cause sunburn. The higher the SPF number, the greater the protection. For example, SPF 30 blocks about 97 of UVB rays, while SPF 50 blocks about 98. This means that a higher SPF number offers more sun protection.
What spf number do doctors recommend when exposing yourself to the sun?
An SPF of about 30
What does the number on the sunscreen bottle mean?
Level of protection from ultra violet rays, the higher the number the better the uv-protection
What SPF number do doctors or pharmacists recommend you use when exposing yourself to the sun?
SPF 20
Does all lip balm protect against the sun?
Not all, you should look carefully before you buy. If the label says SPF (Sun Protection Factor) - then a number, it means it protects you from the sun for a time. The most common SPF for lip balm is 15, but there may be higher ones out there if you are worried about sunburn. I use SPF 15 on my lips and I burn easily, I never have whilst wearing it.
Does tanning oil protect from skin cancer?
In order for any sun tan product to provide any protection it has to have a high SPF number. The lower the SPF number, the lower the protection. Most dermatologists recommend an SPF number of at least 30.
What does the number mean on the sunscreen bottle?
boring It means thats the SPF protection from the solar rays(for your skin)...always get 30+.... the higher the number, the better protection :)
Is the higher SPF number more protection?
Yes.
What do the letters SPF mean?
SPF stands for "Sun Protection Factor." It is a measure of how well a sunscreen protects against UVB, the ultraviolet radiation that causes sunburn, skin damage, and can contribute to skin cancer. The higher the SPF number, the greater the level of protection.
