Peptides have become one of the most buzzworthy ingredients in the skincare world, frequently found in high-end moisturizers, serums, and creams. But what exactly are peptides, and why have they taken the skincare industry by storm? In simple terms, peptides are short chains of amino acids, which are the building blocks of proteins like collagen, elastin, and keratin. These protein... https://1688pharma.com/product-category/peptide/cosmetic-peptide/