Each Ardo Care Lanolin contains 30ml (1 fl oz) of 100% ultra-pure medical grade lanolin that is unbleached and free of antioxidants, preservatives, or other additives. Apply the lanolin nipple cream after breastfeeding or as needed. Rub a small quantity between the fingertips and apply it to the nipple or areola. It may be helpful to gently knead the tube or warm it in your hands before use. Ardo Care Lanolin does not have to be removed before breastfeeding and is harmless if swallowed by your baby. Ardo Care Lanolin is a biological product that closely resembles the natural oils of human skin. It is the ideal product to replace the skin’s oils that are lost during breastfeeding.