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Your last serum wasn't broken. The dose was.
Here's the part no one tells you: if you've tried a copper peptide serum before and got nothing, it was almost certainly underdosed — a fraction of the amount the research actually studied. The ingredient works. Most brands just don't use enough of it. Division Twenty is dosed at the full 2% — and you can see it, because the copper tints the serum blue. The color is the dose.
Studied for 50 years. Underdosed by the industry.
The copper peptide was first identified in 1973 and has been studied in 70+ published papers since. The research documenting real firmness results used 1–2% concentration. Most brands sell 0.25–0.5% — enough to print on the label, not enough to change your face. Division Twenty is formulated at the full 2%, and the blue tint shows it.
"Nothing worked until I found this. Sounds dramatic but I'm serious. On to my 7th bottle."
Rita S. · Verified Buyer
"My wife got me using this and I rolled my eyes. Three months later I'm the one reordering it."
Robert C. · Verified Buyer
"Jawline looks tighter, forehead lines softer. This one actually worked."
Karen M. · Verified Buyer
GUARANTEE
Results, or your money back.
Firmness results take 8–12 weeks to fully develop — so we give you 90 days to reach them. See a visible difference, or get a full refund. Return it even empty.
I've tried copper peptides before and saw nothing.
Is the blue tint dye?
Will it work for my skin type?
Is it for men or women?
How long does a bottle last?
What if it doesn't work for me?