What's the best way to keep hard lotion long term?

  Question via email:

I was wondering, after I've made lotion bars, what's the best
way to keep them?  Should I freeze them if I don't intend on using them
right away?  Are they ok just at room temp?  I made some with shae
butter, beeswax and grapeseed oil.  Any advice is appreciated!

Answer:

No need to store them other than in parchment paper, and if it's an indefinite period of time, 

stored in a dark place. 

If you don't plan to use them for several months, you could simply refrigerate

them (wrapped), although I'd only do that if it's really warm in your area.