Made from natural Konjac root, Konjac sponges were first created as a way for Japanese farmers to clean a baby skin making the sponge is a much gentler way to exfoliate dead or dry skin during your daily face wash. Konjac sponges cleanse and exfoliate your face and one simple stop giving your skin smooth and glowing look without the harsh irritation of physical scrub. Konjac sponges are infuse with charcoal for an extra purifying skin washing experience. Konjac sponges are hard and dry so simply soak yours in the shower or sink for a minute to soften before using. Konjac sponges are 100% biodegradable