is there anything that can be added to soap so that it isn't so squeaky clean, or is this mostly a personal preference thing? i made soap that is 14 oz OO and 10 oz Coconut (my start out soap recipe) and i love how the bar lathers, and it is creamy and smells great but the only thing i don't like is that it is a little to squeaky clean for my taste. is there a way to make it less squeaky??