An evidence-first peptide reference covering types, ingredient names, realistic benefits, compatibility and a connected guide to collagen and visible skin aging.
Explore green tea extract, EGCG, skin benefits and evidence. Find practical guides for oiliness, sensitivity, eye care, combinations and choosing a formula.
Understand cocoa powder, cocoa extract and cocoa butter in skincare, what research can support, and how to assess a cacao-containing face mask.