Ingredient
Palmitoyl Tetrapeptide-7
Frequently paired with Palmitoyl Tripeptide-1 in matrix peptide systems.
Category: Peptides
Chemical formula: C34H62N8O7
Main cosmetic effects: Smoothing; skin-conditioning; firmness support.
Source: Synthetic lipopeptide.
Developer / supplier: Sederma / Croda Matrixyl family
Origin: France
Representative product: The Ordinary Matrixyl 10% + HA
Approx. retail price (USD): 12
Evidence maturity: Moderate evidence
What it does
Smoothing; skin-conditioning; firmness support.
Notes
Peptides | Moderate evidence