Hi All, I'm hoping that someone can help with a recipe for a Foot Scrub, i have chosen the following ingredients to work with but am unsure of the %'s and am new to Scrubs, Shea Butter Dead Sea Salt Avacado oil Coffee (fresh ground) Epsom salt Raw sugar Vitamin E oil Peppermint oil I also have other ingredients too numerous to list, any suggestions would be great! Thanks Trish