ThriftyFun is one of the longest running frugal living communities on the Internet. These are archives of older discussions.
Soap Dish From Recycled Foam
Making Homemade Soap
How to Make Lye Soaps
Making a Bar of Soap from Soap Scraps
Can You Make Goat Milk Soap Without Lye?
Homemade Laundry Soap Separated?