PIGEON liquid cleanser, you can kiss your worries goodbye. PIGEON liquid cleanser is a unique liquid cleanser, especially formulated for keeping baby products squeaky clean. PIGEON liquid cleanser is made from 100% food grade ingredients. These are edible carbohydrate derivatives and therefore, also biodegradable and safe for usage around babies. Baby accessories like breast pumps, dummies, teethers, toys, teats/nipples, pacifiers and nursing bottles can be easily washed with a few drops of this liquid cleanser. It is tougher than a regular washing liquid, but gentle on the skin and a safe alternative to other chemically fabricated washing liquids.