Used in tandem with Baby Wash & Shampoo, this natural sponge cleans your baby’s skin gently without causing dryness. And the best part? Baby Sponge creates a cloud of natural bubbles for even more bath-time fun!. Baby Sponge is made from 100% natural ingredients. The dietary fibres from the Konjak plant make the sponge incredibly soft, while lavender provides the purple colour. Preferably to be replaced every 2 to 3 months.