Serenity Age
Active ingredient
INCIPalmitoyl Tetrapeptide-7
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.
As a peptide, it sends supportive messenger-style signals that help reinforce the appearance of firmness and smoothness.
From the BIOSAR catalog