Soft and luxurious, silk is produced from caterpillar-like insects called silk worms. In bath and body products, liquid silk and Tussah silk fibers are added for a soft “silky” feel. Tussah silk fiber that are used is cruelty free and collected after the worms have left their cocoons. That causes the fibers to be short. This soap is so very silky and smooth and can be used on any body part. Very mild. This soap includes olive, coconut and corn oils, Tussah silk, very light fragrance and pigment. Beautiful Mulberry color!