What happens when sunscreen goes out of date?

Is it OK to use expired sunscreen?

Sunscreens are required by the Food and Drug Administration to remain at their original strengths for at least three years. This means that you can use leftover sunscreen from one year to the next. … Discard sunscreen that is past its expiration date.

How can you tell if sunscreen is expired?

Some stores have been known to carry expired sunscreens on their shelves—a fact which GMA uncovered back in 2018. The rule of thumb is to use your best judgement, even if the bottle is dated. If the color changes, the consistency changes, or the smell changes, it’s best to toss it.

How long does SPF 50 last?

A sunscreen’s sun protection factor (SPF) is only fully effective for two hours after you put it on. Experts recommend carrying a bottle of SPF 30 to SPF 50 sunscreen around with you, even on cloudy or rainy summer days, so you can throw some on if the sun comes out.

CAN expired sunscreen cause a rash?

Dr. Wu told us what we needed (but didn’t want to) hear: “Expired sunscreen may no longer protect you from UV rays, and it may also be less water-resistant than what it says on the label,” she says. And that’s just the start: “Over time, ingredients can break down and cause skin irritation and allergic reactions,” Dr.

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