I want to be honest about the evidence here, because this is an area where the research is genuinely mixed, and I think patients are better served by an accurate picture than a simplified one
Stimulation of sulfated glycosaminoglycan synthesis by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+
Lip augmentation is better treated with HA filler, whereas lip lines are often better-treated with Sculptra or other collagen-stimulating treatments
The synthetic chemical, cyanocobalamin, is not easily absorbed by your body, but methylcobalamin is
Journal of Nutritional Biochemistry, 24(3), 207213
These treatments are administered by certified professionals ensuring safe care