L’Oreal Independently Validates ProtoKinetix Inc.'s AAGP(TM) Cosmetic Application

VANCOUVER--(BUSINESS WIRE)--ProtoKinetix (PKTX) announces that L’Oreal (LOR) has applied for a patent using the ProtoKinetix’ Anti-Aging Glyco Peptide (AAGP™) family of molecules as the basis for a skin lightening agent.