In the shower or bath, moisten soap block and massage onto wet skin in circular motions to create a lather. Alternatively use the measuring increments embossed on the soap to create smaller bars giving the block a longer shelf life. Avoid contact with the face. In the shower or bath, moisten soap block and massage onto wet skin in circular motions to create a lather. Alternatively use the measuring increments embossed on the soap to create smaller bars giving the block a longer shelf life. Avoid contact with the face.