100% Natural Loofah sponge, Chemical Free. Our Loofah sponge is excellent for sensitive skin, including those with oily skin, acne, and pimples. This sponge is made from 100% Loofah sponge. Loofah sponge is all natural, it can be used with your favorite cleanser, if desired. The natural loofah spongy texture is perfect for exfoliating dry skin to keep it smooth and sleek. Natural loofahs soften when wet and harden up again when loofah is dry.