face · 50 ml
Stem Signal Serum
A watery peptide layer
$189
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A fluid serum for the step before cream. Peptides and panthenol in a fast-absorbing base, for skin that feels dull or uneven.
Use it on damp skin so the watery base spreads without tugging. The peptide blend is cosmetic — plant-derived complexes and lab-made signal peptides — and the finish stays slightly tacky for a moment so cream can seal it.
Key ingredients
Acetyl hexapeptide-8Palmitoyl tripeptide-5PanthenolNiacinamideBeta-glucanAllantoin
How to use
Two or three drops over the face after mist. Follow with cream. Start every other evening if skin is reactive.