#191) Decoding Peptides with DECIEM's Rita Silva: What Does the Science Say? | Chemist Confessions

In this special episode, we're joined by Rita Silva, Acting Director of Scientific Communications at DECIEM, for a deep dive into the science behind The Ordinary's popular peptide serums. From Multi-Peptide and Matrixyl to Argireline and the latest plant-derived growth factors, we're getting into the formulation history, clinical research, and what these products can realistically do for your skin. And of course, we have to tackle some of your biggest peptide questions. Can you mix copper peptides with vitamin C? Are peptide serums worth adding to a retinoid routine? And where should a peptide beginner even start? YouTube Timestamps 00:00 | Intro to Copper Peptides and The Ordinary's Multi-Peptide Formulation 04:16 | Decoding Clinical Studies: Protocols, Subject Selection, and Crow's Feet Results 10:24 | Can You Mix Copper Peptides with Vitamin C and Direct Acids? 13:30 | The History and Virality of Matrixyl 10% Solution 16:51 | Argireline Solutions and Managing Expectations Versus Injectables 23:33 | Plant-Based Biotech: Exploring the Science Behind Growth Factors 30:57 | Postmenopausal Clinical Studies and Targeting Jawline Firmness 40:11 | Building a Routine: Where Beginners Should Start with Peptides 47:11 | Layering Peptides with Retinoids: What You Need to Know 50:41 | Rita's Ultimate Go-To Peptide Product and Final Takeaways #skincarescience #sponsored #peptides #cosmeticchemist