So, I was taking inventory of my different mones today before the weekend begins and I noticed IJ and a bottle of MX390 were missing. Needless to say after thoroughly searching the house I found them in the arm rest of my car. Now I was curious if they are still any “good” or not since they have been exposed to HOT/COLD temperatures for the past week or so. Sorry if this has been asked already but I didn’t see anything on it.
There absolutely fine. If not you can send them to me 
I’m only guessing here but honestly unless the temperatures that the bottle experiences are truly extreme there isnt much to worry about if anything.
This is just a wild guess but I’m thinking about 100-50 degrees Fahrenheit for the past week. I’m not to worried but I know somethings can go bad like that pretty easy. Thankfully it was my leaky bottle of MX390 that was in there.
And stamps are expensive these days 
lol
You’ll be fine, I left mones in my car all summer long, and they work great
Thanks for the help guys! If they can last there all summer I’m sure a week or so is fine then. Just glad its not summer here anymore gets up 160-180 inside my car. I can just see myself spraying burning hot mones on my skin by accident.
All summer? I’ve had some in the car for over a year. No issues at all 