For example, 11% of the worldâs population was at least 60 years old in 2010. But fully 20% of Jews around the world are 60 or older, as are 15% of Buddhists, 14% of Christians, 14% of adherents of other religions (taken as a whole), 13% of the unaffiliated and 11% of adherents of folk religions.
The Answer: All sunscreens have an expiration date printed on the bottle. Typically they last a year or two, and most are good for three years. The safest bet, naturally, is to ditch old product and replace it. But in a pinch, hereâs a secret: Sunscreen is still good for six months beyond its expiration date. In that period, itâs better than nothing. But after that, itâs time to suck it up and buy a new bottle.
Generally the expiration date is printed on the bottom or back of the package. If there is no expiration date printed on the package, the product is good for three years from the date of manufacture. Sanitizers that have added scents or colors may expire sooner and should have a date printed.