can you use ghk cu with tretinoin Skincare Routine: GHK-Cu Peptide & Copper Peptide with Tretinoin |

Not intended for diagnostic, therapeutic, cosmetic, or clinical applications

Morning is generally recommended for optimal absorption

These are complementary mechanisms, though combination effects have not been studied

It can be very effective in carefully selected patients

Want results without surgery or aggressive procedures

Reactive oxygen species (ROS) levels were assessed by C11-BODIPY probe, oxidative stress indicators including malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase were measured by kits, and Cytochrome C, Ferritin, mitochondrial transcription factor A (TFAM), glutathione peroxidase 4 (GPX4) and SLC7A5 expression were detected by Western blot