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I have read that with suntan lotions, the longer you keep them the less potent they are. yes, suntan lotion has a long shelf life. Check the bottle for an expiration date
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoMost sunscreens will be OK for at least a couple a years, you should check the bottle, look for a 'use by' date, do not exceed this date.
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Will sunscreen that is two years old still be effective?
It will be effective if it was already opened. But if it wasn't opened, it could still last a week or two...
How long does sunscreen last in water?
30 minutes
What is one use for zinc?
Sunscreen!
How do you get permanent marker off of the face?
Use sunscreen is what ive been told just rub it in like you would when you use sunscreen
Can people with nut allergies use sunscreen with jojoba seed oil?
Can people who have nut allergies use sunscreen with jojoba seed oil?
How do you handle radiation from the sun?
Use sunscreen.
What is the best sun cream for 21 years old girl?
A 21 year old girl, or anyone, should use a sunscreen that has a SPF of at least 15. The sunscreen should contain an ultraviolet ray blocker, sunscreen, and moisturizer. The brand does not matter because they all have the same ingredients. Coppertone is a brand that has a good reputation.
How do you get permanent marker off of rubber?
you use sunscreen
How do you stop your neck from turning red?
Use sunscreen.
Can you use normal sunscreen in a stand up sunbed?
no
Why use natural sunscreen on your body rather than regular sunscreen?
Well, natural sunscreen has many useful benefits that normal sunscreen does not have. A natural sunscreen for example can provide much vitamins and mineral that are beneficial for your skin in many ways. The regular sunscreen on the other hand can contain many ineffective chemicals and is not as effective as a natural sunscreen. http://www.kitchenstewardship.com/2010/07/20/natural-sunscreen-review-do-mineral-based-sunblocks-work-2/
What is the minimum sun protection factor to use in a sunscreen?
Many dermatologists recommend a sunscreen protection factor (SPF) of 15 or more.
