Can we just take a moment for how good my skin has been feeling lately? If you’re serious about smoother, firmer skin, this peptide serum is a must. I’ve been using the Medik8 Liquid Peptides Advanced and I’m honestly obsessed. Have you added peptides into your routine yet? Let’s talk skincare favorites in the comments! LTKWatchNow LTKFindsUnder100 LTKBeauty