If the expiration date on my sunscreen and acne medication expired one year ago, will both creams be ineffective?
Usual caveat: Please do not say "Google it". If I wanted to do that, I could very well have done so myself. I am not looking for the virtual answer, but the "human touch" answer.
- PoseidonLv 71 month agoFavourite answer
Highly unlikely and it is not likely to do you any harm if you use it.
Their effect though is likely to be much less than if it was still in date. In other words it probably will not be as strong.