Not all peptides are created equal - and simply seeing the word peptide on a skincare label doesn't tell us whether it's doing anything particularly useful. Eltraderm Peptide Complex Serum combines two targeted tetrapeptides with a hydrating Saccharide Complex and Sea Fern Extract to support mature, dry, dehydrated and photo-aged skin. The peptide complex is designed to support specific signalling pathways involved in the skin's extracellular matrix - the network of collagen, proteoglycans and other structural components that help give skin its strength, organization and resilience. Rather than aggressively resurfacing the skin, this lightweight serum takes a supportive approach to visible aging, helping improve the appearance of firmness, fine lines, dehydration and uneven pigmentation while remaining beautifully compatible with barrier-focused routines. It pairs especially well with Eltraderm's Soluble Native Collagen formulas for additional hydration and skin support. Size: 30 mL / 1.0 fl. oz.