Do you keep yours in the bathroom? I usually take really hot showers and i noticed every time i got out and applied after a shower the foam would be really runny. Now i just keep it in a drawer in my room and it has maintained a pretty thick consistency the whole time. Remember to shake it up really well and hold it all the way upside down when you release the foam. As far as where you should keep it.....I dunno...if you have a basement maybe down there? Although it would be kind of annoying running downstairs every time you want to apply foam.