Palmitoyl Tetrapeptide-7
INCI: Palmitoyl Tetrapeptide-7
Anti-inflammatory peptide paired with Palmitoyl Tripeptide-1 in Matrixyl 3000. Supports firmness and calms skin.
ComedogenicDescribes any ingredient, cosmetic, or skincare product that tends to clog pores. Scored 0 (non-comedogenic) to 5 (highly likely to clog pores).
-
IrritancyRefers to the state or quality of being irritating, provoking annoyance, or causing physical discomfort. Scored 0 (well tolerated) to 5 (likely to irritate sensitive skin).
-
EWGThe Environmental Working Group operates the EWG Skin Deep® Cosmetics Database, which evaluates the safety of tens of thousands of personal care products. Scored 0–10 based on hazard level: 0–2 low hazard, 3–6 moderate, 7–10 high.
1 / 10
Functions
peptide, signal-peptide
Functions in a formula
- peptide
- signal-peptide
Suitable for skin types
- All
- Aging
This page is continuously reviewed. Last updated 7/1/2026.
Informational only - not medical advice. See methodology.