Can of mousse? explode?

I haven't flown in like 5 years or so, so I don't know if it's the same, but when I went I packed full sized mousse in my checked bag and it was fine. I put all my toiletries in a plastic baggie in case something leaked, but nothing did. Don't open or try to use the mousse on the plane and it should be fine. Sometimes if you open stuff (like I opened a lip gloss squeezy tube while flying onetime) in the air it will all squirt out really fast.