| abstract |
Systems, devices, and methods for delivering one or more active ingredients to intradermal tissues, deep regions of pores, and intradermal tissues in the vicinity of pores. In some embodiments, a composition is provided including a plurality of liposomes including a cationic lipid, and an amphiphilic glycerophospholipid having a saturated fatty acid moiety and an unsaturated fatty acid moiety, and at least one insulin, insulin analog, or insulin derivative. |