" GHK-CU HAS BEEN FOUND TO TIGHTEN LOOSE SKIN AND IMPROVE ELASTICITY, SKIN DENSITY, AND FIRMNESS, REDUCE FINE LINES AND WRINKLES, REDUCE PHOTODAMAGE AND HYPERPIGMENTATION, AND INCREASE KERATINOCYTE PROLIFERATION (NEW SKIN CELLS)." 1 DIRECTIONS : Apply enough to lightly cover your entire face, gently tapping into the skin
J Clin Biochem Nutr (2015) 56:17
Characteristics : The skin may feel sensitive or have a stinging or burning sensation
(PubMed) de Koning EJ, van der Zwaluw NL, van Wijngaarden JP, et al
Most peptides are stable at room temperature for short durations, but we recommend immediate refrigeration upon arrival
The growth inhibition is dependent on the concentration of the AgNPs