Active ingredient
Palmitoyl Tetrapeptide-7
INCIPalmitoyl Tetrapeptide-7
What it is
Palmitoyl Tetrapeptide-7 is a signal peptide widely used in firming and smoothing formulas. It is a key component of the Matrixyl 3000 complex and supports the look of firmer, more resilient skin with a smoother surface.
Mechanism in detail
What Palmitoyl Tetrapeptide-7 does
As a peptide, it sends supportive messenger-style signals that help reinforce the appearance of firmness and smoothness.
Where it helps
Concerns Palmitoyl Tetrapeptide-7 addresses
From the BIOSAR catalog
