The secret natural exfoliating sponge
The Konnyaku potato plant is a perennial that grows best at high altitudes and warm temperatures. Most come from Japan, China, and Indonesia. Like potatoes, the Konnyaku plant is made up almost entirely of water and fiber.
As a beauty tool, Konnyaku potato are natural exfoliators with none of the harsh chemicals you find in some commercial exfoliators. Being 100 percent biodegradable, and the plant itself is fully sustainable and ethically harvested.
I guess the secret is out. "Konnyaku exfoliating it is"