After the age of 40 our skin stops producing protein which causes skin aging Korean skincare products.  Tnu Repair Cream contains three core health systems within one cream, (Peptide Complex, Lactomellia, Probio Balance Complex) The Peptide Complex triggers cell growth and an increase of cell proliferation. Lactomellia article published in the National Library of Medican shows normal human skin can produce a range of antimicrobial chemicals that play an important part in eliminating potential cutaneous pathogens.