How Long Is Sunscreen Good For

How long does sunscreen last in normal use? According to FDA regulations, sunscreen has a shelf life of 3 years. For optimal sun protection, use sunscreen before the stated expiration date.

Is sunscreen still good after expiration date?

Sunscreen can be effective even after its expiration date, as it lasts up to three years. If the date is earlier, that's fine. This is really just a recommendation, but if you have three, buy a new bottle.

Does sunscreen get old and ineffective?

After the sunscreen's expiration date, the chemicals begin to break down and separate, making them less effective. At some point, old sunscreens crystallize, separate and can have an unpleasant odor. Remember that even extreme temperatures can affect the effectiveness of sunscreens, despite their shelf life.