Peptide serums contain the building blocks for collagen and elastin—two things that enhance your overall skin appearance. Your body naturally produces these peptides, but with age, production declines. However, a serum may assist in mitigating the skin aging effects associated with peptide loss. Using a peptide serum helps to signal your skin to produce more collagen. These products may also diminish the appearance of fine lines, strengthen the barrier of your skin and reduce inflammation. Add your peptide serum to your skin care routine by applying it after cleansing and toning.
