Should I toss this?

danlexi04

I have sunblock from last summer. There isn't an experation date on the bottle. I know it goes bad but I'm not sure what the consensus is on how long it takes. Any insight?

akalutts

It's fine. If it were two summers ago I'd toss it.

MNgirl326

Most products have a shelf life of 12-24 months.  So, I would still use it, just know that it may not be as powerful so you will may have to put it on more often. 
If it is 2 years old, i would toss it.

MNgirl326

scatteredtrees:

I literally just googled this question like two minutes before coming to the board. 

https://www.mayoclinic.com/health/sunscreen-expire/AN01968 

Interesting. 

I like how they added in the part of, if you are truly putting on the amount you should be putting on, you won't have any left at the end of the summer anyway argument.