Peptides are the secret for youthful, glowing skin, and the COSRX The 6 Peptide Skin Booster Serum is packed with them! 🧪✨ Peptides help to support skin elasticity, reduce fine lines, and boost overall skin health—basically everything we need for that fresh, plump look. 🙌🏽I’m giving this one a try during the Ulta 21 Days of Beauty sale to keep my skin looking its best. If you haven’t added peptides to your routine yet, this is your sign! LTKFallSale LTKFindsUnder50 LTKSaleAlert