Thank-you so much for your question. Polymoist-Ps, is a name given to a complex of peptides (which are basically small, specialised proteins) that have anti-ageing properties in the skin. I’m not actually too familiar with which ranges or specific products contain that particular complex, but I do know that there are some anti-ageing ranges that pride themselves on using skin-specific peptides for anti-ageing, in very high concentrations. One that comes to mind, that I’ve seen amazing results with, is the Dermaheal Range from Lamelle