Bellafill should not be used in areas of active skin infection, including herpes outbreaks
If you need long-term storage, keep the vial lyophilized and reconstitute only what you will use inside the 28 day window
Whats covered in the article
View Study [7]"Skin Care Benefits of Copper Peptide Containing Facial Cream (as reviewed in Pickart & Margolina 2018)" Leyden J, Stephens T, Finkey MB, Appa Y, Barkovic S, 2002 Finding: A facial cream containing GHK-Cu applied for 12 weeks to 71 women with photoaging increased skin density and thickness, reduced laxity, improved clarity, and reduced fine lines and wrinkle depth
A peer-reviewed reconstitution protocol on the NCBI database documents how standardized handling and verification preserve peptide integrity across experiments