Peptide serum is a specialized mixture of peptides and other active ingredients that work together to improve the appearance of the skin. Peptides are short chains of amino acids that act as messengers for the skin, sending signals to cells to stimulate the production of collagen, elastin, and other components of the extracellular matrix. This process helps to improve skin texture, reduce the appearance of wrinkles, and enhance skin tone.
Peptides are commonly found in skincare serums due to their wide range of beneficial effects on the skin. They can also provide a barrier of protection, help to fortify the skin barriers, and treat acne. Additionally, peptide serums can increase skin elasticity, reduce inflammation, and revitalize the skin, making it appear younger and more vital.
To use peptide serum, it is first necessary to clarify the ingredients, as not all peptide serums contain the same types of peptides. It is also important to consider the skin conditions it is specifically formulated to help address. Some peptide serums are suitable for those with sensitive skin while others may be more aggressive and should be avoided.