Signalpeptide, Neuropeptide, Kupferpeptide: Wir zeigen, welche Peptide in Cremes und Seren stecken, wie sie in der INCI-Liste heißen und welche davon in Studien wirklich messbar wirken.

‘Collagen booster’ sounds like a single ingredient, but it hides approaches with very different levels of evidence. We separate marketing from mechanism – and show which plant-based peptides actually deliver according to science.

Peptide serums are advertised as a plant-based Botox alternative. We take a critical look at the mechanism of action, the penetration problem and the concentration gap – and show which ingredients already have demonstrable effects today.