Signal peptide
Trifluoroacetyl Tripeptide-2
·Limited evidence
A synthetic tripeptide included in some prestige serums and studied, in early research, for its association with the appearance of firmness.
Studied for
- ·The appearance of firmness and elasticity
How it’s thought to work
Studied for association with the appearance of a more supported skin matrix; the evidence is early and mostly manufacturer-led.