Homemade Glycerin Soap
Beautiful soaps are easy to make with a melt-and-pour technique—just add food coloring and mold using recycled milk cartons.
Learn how to make soap using glycerin. Glycerin is usually sold in large blocks at crafts stores; to melt it, cut it into small cubes that will fit in a microwavable bowl or measuring cup. You can also make multiple mini soaps by using ice-cube trays as your molds.