SYN-TC Excellent Peptide Anti-âge SYN-TC at a glance Synthetic blend of three peptides Helps support collagen quality and maintenance Daily usage shown to result in plumper, firmer-feeling, more elastic skin Visible results in 28 days at a usage level of 2.5% SYN-TC description SYN-TC® is a synthetic blend of three different peptides that helps support collagen quality and maintenance in skin’s underlying layers. The result is skin that appears plumper, firmer, and has restored elasticity (in some cases, in as little as one month of twice daily use at a concentration of 2.5%). The value in using a complex of peptides comes in how these peptides interact with each other. For example, one of the key peptides in this blend is palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine. Research indicates that its impressive ability to help support specific collagens and proteins found in skin’s dermal-epidermal junction comes in part from the synergy it has with supporting peptides that boosts its results – another case of the “better together” approach when it comes to some skin care ingredients. Related ingredients: Palmitoyl Tripeptide-5 Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Peptides