Key Takeaways: Peptides can help support firmer, smoother, and more youthful-looking skin Peptides work well in a barrier-first skincare routine focused on hydration and balance You can combine peptides with many other skincare ingredients in your daily ritual If you’ve been exploring ways to elevate your skincare routine, peptides have likely come up more than once. Peptides are essentially chains of amino acids that help build proteins in your skin. When used topically in your skincare routine, they can help keep your complexion looking smooth and young. Read on for what to know about this star ingredient, and how to make the most of it. What are peptides in skincare? Peptides are short chains of amino acids, and they’re widely known as the building blocks of proteins in the skin. In skincare, they’re commonly used to help achieve a firm, supple complexion. When added to your daily ritual, peptides can help maintain the look of smooth, resilient skin over time, and they’re commonly found in serums, moisturizers, and other products designed to support overall skin wellness. What do peptides do for your skin? Peptides are known for their ability to support visible improvements in your skin’s appearance, without overwhelming your routine. Peptides in skincare can help: Support firmer-looking skin Minimize the appearance of fine lines and wrinkles Improve the look of skin texture and tone Promote a more youthful-looking, radiant complexion overall One of the best things about peptides is how easily they can be incorporated into your existing skincare routine. Peptides pair well with hydrating ingredients like hyaluronic acid and nourishing oils, helping to create a balanced, barrier-first approach. Support your skin with peptides at DIME At DIME , we craft skincare products that support long-term skin wellness with clean, thoughtfully selected ingredients. If you’re adding peptides to your routine, our Luminosity Eye Serum features peptides alongside aloe, niacinamide, and caffeine to help improve the appearance of puffiness, under-eye bags, fine lines, and dark circles. FAQs What are peptides? Peptides are short chains of amino acids that serve as the building blocks of proteins in your skin. They’re a popular ingredient in skincare products thanks to their wide range of beneficial effects for skin health and function. Why are peptides popular in skincare? Peptides have become a popular choice in skincare routines because they can help support an overall youthful-looking complexion, reduce the appearance of fine lines and wrinkles, and keep your skin looking firm and supple. Sources: Peptides for Skin Care: Are They Worth It? | Cleveland Clinic Peptides: Emerging Candidates for the Prevention and Treatment of Skin Senescence: A Review | PMC