Synthetic lipopeptide that suppresses interleukin-6 (IL-6), a pro-inflammatory cytokine. Part of the Matrixyl 3000 complex alongside palmitoyl tripeptide-1.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
In vitro IL-6 suppression and glycation reduction confirmed. Clinical data limited to small industry studies within the Matrixyl 3000 combination. The isolated contribution of tetrapeptide-7 is hard to separate from the combination.
Irritation potential
LowAllergen risk
LowPregnancy
UnknownSuitable for
Safety data for Palmitoyl Tetrapeptide-7 during pregnancy is insufficient. Best avoided when in doubt.
Palmitoyl Tetrapeptide-7 suits: normal, dry, sensitive, combination.
Synthetic lipopeptide that suppresses interleukin-6 (IL-6), a pro-inflammatory cytokine.
The INCI name is Palmitoyl Tetrapeptide-7. It may also appear as: Matrixyl 3000 (part).
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