For soft skin mix 1 part liquid glycerin with 1 part water in any size spray bottle, "shake well" and apply sparingly to wet skin after showering. A little goes long, long way,(for sensitive skin mix 1/3 part glycerin to 2/3 parts water).
Glycerin is a natural skin softener and actually absorbs humidity from the air. Tip: You might not want to use it when you plan on being outside on a hot, humid day.