If your dermatologist or esthetician recommends using these two ingredients together, they will likely support using them only in low concentrations and introducing products slowly
Should I stop taking vitamin B12 if it upsets my stomach
Five distinct mechanisms drive injection site reactions with GLP-1 receptor agonists, and most reactions involve more than one mechanism operating simultaneously
Kluijtmans LAJ, Boers GHJ, Stevens EMB, Renier WO, Kraus JP, Trijbels FJM, van den Heuvel LPWJ, Blom HJ: Defective cystathionine beta-synthase regulation by S-adenosyl-methionine in a partially pyridoxine responsive homocysteinuria patient
While this approach can increase total GH output, it adds complexity and may not produce proportionally better results for most users