Humidity and Sweat: The Most Loyal Makeup | Brief list of over-the-counter products (1 or 2 of each of the essential/key makeup items) that work best for hot & humid weather; for outdoor/physical activity (exercising, camping, boating, beach or amusement park outings, etc.); and/or if you're a gal who needs no particular reason many days to perspire more than "average."
I boiled 2 c water and dissolved the dry ingredients with the Dawn (in a large glass measuring cup apparently I learned from earlier experience today). When cooled slightly, I poured it into my plastic bottle and added 2 c tap water and shook it. If you used 1/2 c for the original recipe, this would only require 1/8 c and would take up 75% less space on my shelf.