The Ordinary Multi-Peptide + Copper Peptides 1% Serum Best budget pick Photo by Innerbody Research Pros Contains GHK-Cu and four branded peptide ingredients Hyaluronic acid can support skin hydration and health Free of alcohol, oil, silicone, and gluten Cruelty-free and vegan Can be found online or in brick-and-mortar stores More affordable than many other copper peptide serums Free shipping on orders over $25 Products can be returned up to a year after purchase Subscribe to save 10% Cons Clinical testing is claimed, but no results or evidence available Product pH may not be acidic enough (6.0-7.0) for ideal skin health Has a distinct metallic smell that can linger for hours after use Some customers complain of a burning sensation or acne Website checkout can be finicky The Ordinary is one of the most well-known cosmetic manufacturers in the world today, beating legacy brands like Dove and Neutrogena by a long shot in search volume.28 The company focuses on selling sustainable self-care products skin care, body care, and hair care at affordable prices
Oxidative stress is a state of imbalance between the production of free radicals and the body's ability to neutralize them
Cu(II) can also bind by intermolecular interactions, what can promote oligomerization 21 , Cu(II) might accelerate formation of toxic -synuclein oligomers and fibrils, which can be rescued by chelating agents 22
Redlich G, Zanger UM, Riedmaier S, Bache N, Giessing AB, Eisenacher M, et al
Robbins TW (2005)
