Healthpoint Zinc and Castor cream helps to prevent diaper rash by creating a calming and effective barrier against moisture. Zinc and Castor Oil cream is suitable for use as an everyday diaper cream and can be used at each nappy change. The cream creates a barrier between baby's fragile skin and the nappy when a tiny amount is applied to clean, dry skin as part of the nappy changing routine. The barrier helps protect the skin from coming into contact with the moisture, which can cause nappy rash, if there is a delay between the nappy being wet and it being changed. Dermatologists and pediatricians have approved Zinc and Castor, which has been clinically evaluated.