Ingredient
Oligopeptide-68
What it is
Oligopeptide-68 is a synthetic signal peptide used in anti-aging serums and moisturizers as a skin-conditioning ingredient intended to support the look of firmer, smoother skin over time. Like most cosmetic peptides it is included at very low concentrations as part of a broader active blend.
How it works
As a short synthetic amino-acid chain it is proposed to interact with skin-cell signaling pathways tied to the extracellular matrix, though the supporting evidence is largely manufacturer in-vitro data rather than large independent clinical trials.
What it does
Skin conditioning
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.