Papa Filles

Papa & Filles is a Canadian peptide-care brand. Its main product is the Dual Peptide Scalp Serum, a daily leave-on serum made with copper peptides (GHK-Cu and AHK-Cu). It also sells peptide skincare, including a serum, eye cream, and day and night creams, and has copper-peptide body patches on pre-order. https://papafilles.com/