Peptide-powered formulas for skin that looks firmer and smoother.
What is Peptide Skincare?
Peptides are short chains of amino acids used in skincare to help skin look firmer and smoother. Copper peptide (GHK-Cu) is one of the most popular.
How to choose
Use peptide serums morning or night; they pair well with hydrators and most actives. Every Cosmecell product page lists key ingredients, who it suits and how to use it, so you can build a routine with confidence. Prices are shown in USD and we ship to the United States and the United Kingdom.
FAQ
What is in the Peptide Skincare collection?
Cosmecell peptide skincare curated for US and UK customers, with prices in USD.
How do I choose the right product?
Use peptide serums morning or night; they pair well with hydrators and most actives.
Do you ship to the US and UK?
Yes. Orders ship internationally to the United States and United Kingdom. Import duties and taxes, where charged, are paid by the customer on delivery.
Can I return a product?
Yes. Faulty, damaged or incorrect items are returned at our cost. For change-of-mind returns, return shipping is charged at the same rate as the original shipping. UK customers have a 14-day right to cancel.
