CYNCO — Los Angeles
Peptide serums,
formulated fresh.
Clinical-grade actives, mixed to order in our Los Angeles studio. Every bottle leaves us within forty-eight hours of formulation — because peptides don't wait, and neither should your skin.
On Freshness
Most peptide serums
are older than you think.
A typical serum sits in warehouses, on shelves, and in transit for months — sometimes more than a year — before it reaches your skin. Peptides, the active molecules that do the work, begin degrading the moment they're mixed. By the time most bottles are opened, much of what you paid for is already gone.
CYNCO is different by design. Nothing is pre-batched. Nothing is stockpiled. Each serum is hand-formulated after you order and sealed within forty-eight hours — at full, intended potency.
It is, we believe, the only way peptide skincare should be made.
The Collection
A small library
of considered formulas.
Correspondence
Notes on formulation,
sent occasionally.
New formulas, restocks, and the occasional letter from the studio. No more than once a month.
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