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SPF 70 indicates that a sunscreen provides a high level of protection against UVB rays, which are primarily responsible for sunburn and can contribute to skin cancer. The SPF number measures the amount of time you can stay in the sun without getting burned compared to not wearing sunscreen. For example, if you typically burn after 10 minutes of sun exposure, SPF 70 theoretically allows you to stay in the sun for about 700 minutes without burning, although this is a simplified calculation and actual protection can vary based on factors like skin type, water exposure, and reapplication. It's important to apply sunscreen properly and reapply regularly for effective protection.
What else can I help you with?
Will you get a good tan if you use spf 45 for 2 days and spf 30 for 2 days and spf 15 for the remainder while on Caribbean vacation and you have fair skin?
How long is the vacation? You are still apt to burn with fair skin if you are using SPF 15 for 7-10 days longer.
40 of 70?
If you mean 40% of 70 then it is 28
What is the mean of 70 70 81 85 and 74?
To find the mean of the numbers 70, 70, 81, 85, and 74, add them together: 70 + 70 + 81 + 85 + 74 = 380. Then, divide the total by the number of values, which is 5: 380 ÷ 5 = 76. Therefore, the mean is 76.
What is the mean of 70 70 72 68 68 66?
43
What does the numbers on the sunscreen bottle mean?
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 SPF 70 better than SPF 30 for sensitive skin?
SPF 70 offers a higher level of protection against UVB rays compared to SPF 30, blocking approximately 98.6% of UVB rays versus 96.7%. However, the difference in protection is relatively small, and both SPF levels are effective for sensitive skin. It's essential to choose a sunscreen that is formulated for sensitive skin, regardless of the SPF, to minimize the risk of irritation. Additionally, proper application and reapplication are key factors in achieving effective sun protection.
Does a higher spf number mean more protection?
Yes, the higher the SPF, the more sun protection you will get.
What SPF sunscreen should one with light skin use?
It is proven that people with light skins, are best protected when using a SPF 50 sunscreen and upwards. Sunscreen has SPF ranging from 8, all the way up to 70. Depending on your skin tone, it is better to be too careful by protecting with a high number SPF.
What does SPF mean on suntan lotion bottles?
Sun Protection Factor
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 does the number mean in front of spf on sunblock?
it means the amount of protection you get from the suns rays
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 spf stand for?
spf stands for sun protection factor
What is spf of jojoba oil?
Jojoba oil has an SPF of 4.
How much SPF is in Neutrogena Lip Moisturizer?
It has an SPF of 15 (I know because I have it)
What spf number do doctors recommend when exposing yourself to the sun?
An SPF of about 30
What lip gloss has the highest SPF?
Neutrogena makes a spf 30 lipgloss.
