Medela Purelan is a 100% natural lanolin cream designed to provide fast relief for sore nipples and dry skin during breastfeeding. This ultra-pure medical grade lanolin cream is safe for both mother and baby, with no need to remove before nursing. The cream is made with medical-grade lanolin that helps soothe and protect sensitive skin. It can be used throughout the breastfeeding journey to prevent and treat nipple soreness and dryness. The product comes in a 37g tube that is convenient to carry and use. As this is a personal care product for nursing mothers, no additional key features are listed per the schema requirements.