Give her a kiss from me!!

you bring a bottle of the stuff with you.  You can now get it cheaply and quickly on Amazon.

Here's the rub with nuru:  (Pun intended.)
 
The stuff is water based, and will begin to evaporate very soon after it cools.  (It should be heated up to warm bath water temperature before use.  About 30 seconds on high in a microwave for a 4 oz. bottle.)  This will leave you feeling rather chilly if not down right shivering in a room at normal temperatures.

So, the thing to do is use it either on a hot and humid day with the windows all open (or outdoors), or in a hot and steamy place like a sauna if at all possible.  The evaporation effect will then be refreshing