Cussons baby soap formulated with tea tree oil to protect your baby from bacteria and germs with its antiseptic properties. Has a mild, soothing feeling. Unlike the regular baby soaps, cussons baby soap with tea tree has tea-tree oil, also known as melaleuca oil, is a yellowish colored essential oil that is made from the leaves of the plant-Melaleuca alternifolia-(native to Australia). It has an anti-bacterial, anti-fungal and antiseptic properties and is ideal for the treatment of rashes, skin irritations and infections. Melaleuca oil is very effective way of getting rid of all kinds of marks(except birth marks). its antiseptic properties prevents the skin from getting infections as it heals. A natural herb with no side effects.