Konjac sponges are natural cleansing sponges made from the root of the konjac plant, a perennial herb native to Asia. These sponges are soft, biodegradable, and often used for facial cleansing and exfoliation. They are gentle on the skin and can help remove dirt, oil, and makeup without harsh chemicals. When wet, konjac sponges become soft and pliable, making them easy to use. They are often infused with various ingredients, such as charcoal or green tea, to enhance their cleansing properties. After use, they can be rinsed and air-dried for future use, making them an eco-friendly skincare option.