Multi-Mam Lanolin replaces and supplements the skin's natural oils lost through breastfeeding. This helps protect the nipples from drying, cracking, and sensitivity. It is not necessary to remove Lanolin before breastfeeding. Suitable for women who are breastfeeding, this product soothes and protects nipples, keeping the skin soft, supple, and healthy. It helps replace and supplement the natural skin oils and is based on highly purified, natural wool fat.