First of all, in my mind, a bath ball and a bath sponge are the same thing, just spherical, called a bath ball... A bath sponge is not a sponge.
Second, a washcloth and a washcloth are the same thing... Maybe the shape is different. A bath is a private space! When taking a bath grass chicken is comfortable for all kinds of relaxation, I like to waste a lot of time in the bathroom since school, take a slow bath, listen to music, look in the mirror...
So what kind of bath products can double the pleasure? Bath sponges are divided into artificial and natural two kinds. Bath balls and bath sponges have the same purpose, beat, bubble, and Lather. That's all. You can lather with anything.
When you wash your hair, you rub it together. It's a natural lather. I feel that the foam tools are not very important ...... ...
Foam more children play very happily ah, but not wash the clean, to my personal experience ...... You can usually get a lot of mud out of a froth. Just Wash some of the oil off the surface of the skin, rub mud better rub some. The Bath Ball has the advantage of saving bath milk, a pump is enough, and the foam is great. Personal experience, wash a particularly clean, then the washcloth washes back clean, dry touch usually not clean back, like the face feels, smooth not greasy.