Palmers Cocoa Butter Formula Nursing Butter with pure cocoa butter and pro vitamin B5 is for soothing relief for breast feeding mothers. This product is clinically and dermatologically tested. This easy to apply combination of pure cocoa butter and panthenol (pro vitamin b5) in a soothing, emollient base helps to relieve sore, cracked nipples associated with breastfeeding. Safety sealed for your protection. Remove cap, peel off seal and replace cap.