GHK-Cu is generally well tolerated, with fewer reports of scalp irritation
You don't skip the foundation and jump to optimization
[HIGH-CONCENTRATION COPPER PEPTIDE] Low molecular Copper Tripeptide-1 (GHK-Cu) with 99% purity 1,000ppm helps reduce the appearance of fine lines and sagging by promoting collagen and elastin production deep within the skin, delivering visible skin regeneration and long-lasting firmness
Furthermore, metabolic stress response-related pathways were activated downstream of IFN-
Copper induces microglia-mediated neuroinflammation through ROS/NF-B pathway and mitophagy disorder
OPITAC L-Glutathione (Japan) OPITAC L-Glutathione , developed by Mitsubishi Corporation Life Sciences Ltd, Japan, is the worlds only clinically tested L-Glutathione