COVITOL Nappy Rash Treatment 75g Covitol provides a thick, smooth barrier for long-lasting protection. It helps relieve eczema, sunburn, cuts, scrapes, skin infections and nappy rash. Specially formulated with high levels of cod liver oil, zinc oxide, paraffin and lanolin. Together they seal out wetness and germs to help skin irritations disappear quickly Covitol is a seriously thick barrier cream that’s formulated to promote healing. Renowned for treating nappy rash, it also helps relieve eczema, minor atopic dermatitis, sunburn, wounds and skin infections. Directions Apply to affected area three times daily. For nappy rash, apply to the rash area after every nappy change.