Aurelia Skin Peptide Index is an independent educational resource that organizes public reference material on cosmetic peptides, pigment science, and skin renewal research. Its content is designed to help readers examine skincare ingredients and claims in context rather than treat marketing statements as established findings. The index encourages a four-part approach: identify the compound or formulation, trace its proposed mechanism and relevant biological pathways, define the outcome being discussed, and assess the supporting evidence. It highlights the importance of distinguishing human research from laboratory findings and commercial claims, with potential endpoints including changes in skin tone, texture, barrier function, and the skin’s structural matrix.

The site offers research topics, a topic index, and an archive of evidence notes linking to publicly available articles. Examples in the archive address cosmetic creams and serums, peptide ingredients, collagen products and supplements, and questions about their use or reported effects. Aurelia presents its material for research and educational purposes only and states that it is not medical advice.