This new formulation from Medela has the same modified lanolin that has been vigorously cleansed but they added a trigylceride so it will apply easier. It comes in 3 sizes: a 2cc sachet for a 1-2 day trial, a 2oz tube which enough for getting started with one baby or a 2oz tube for those who fall in love with it and use it on everything from tender bums to dry heels.