I have to confess that I had to search the www to find out what blooming is. Dictionaries on line did not have the answer. I keep my soap and creams in tubs and screw the top back on. That keeps the surface moist enough for me.
I saw a video of a guy blooming his soap in a gallon size jug filled with some scented water for 2 hours. He claims he loses about 25% of soap every time he does that. :(