How can you guarantee Lansinoh HPA Lanolin is the purest?
We routinely test our lanolin to make certain that it conforms to Lansinoh’s specifications with regard to allergenic components and environmental impurities. Our specifications far exceed those set by the United States Pharmacopeia (USP). Additionally, we are the only company providing lanolin with no preservatives (BHT) or detergent residues (an identified allergenic component) left over from the wool scouring process. We have never seen documentation from another lanolin provider that approaches our level of purity. We can provide you with the Certificate of Analysis if you are interested in more details.
