What it is
Oligopeptide-6 is a defined short chain of amino acids included in cosmetics as a skin-conditioning agent, commonly featured in products positioned around firmness and smoothness. It is water-soluble and used at low concentrations in the water phase of serums, creams, and sunscreens. As a peptide it is selected for compatibility with hydrating, multi-functional formulas.
Safety & warnings
Short cosmetic peptides such as oligopeptide-6 are generally well tolerated and are not recognized fragrance allergens. They are water-soluble and not associated with comedogenicity. As with any active, individual sensitivity is possible, so a patch test is reasonable for reactive skin.
Origin & sourcing
Synthetic; manufactured by controlled peptide synthesis to produce a consistent, defined amino acid sequence.
Questions everyone asks
What does oligopeptide-6 do?
It is a skin-conditioning peptide used in products marketed for firmness and smooth skin feel.
Is oligopeptide-6 natural or synthetic?
It is a synthetic peptide made by defined peptide synthesis for consistency and purity.