Is Sulfur ointment Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Sulfur ointment? Is Sulfur ointment safe for nursing mother and child? Does Sulfur ointment extracts into breast milk? Does Sulfur ointment has any long term or short term side effects on infants? Can Sulfur ointment influence milk supply or can Sulfur ointment decrease milk supply in lactating mothers?

Sulfur ointment 5% to 10% in a petrolatum base is safe for topical use in children, including infants under 2 months of age.[1] This makes it a useful alternative to organic insecticides for treating scabies in nursing mothers; however, the petrolatum base makes undesirable for use on the breast.