Maintaining skin barrier hydration is key to a plump, bouncy-looking complexion, and that's where the Skinstitut Expert Reset Skin-Firming Peptide Serum comes in, packed with moisture-boosting ingredients and powerful complexes. Thanks to its lightweight texture, the potent formula glazes across the skin to leave it feeling soft. Powered by a rich blend of niacinamide, panthenol, native kakadu plum and hyaluronic acid, the serum locks in lasting hydration, while nourishing and conditioning the skin. The brand’s Firma-Peptide Complex works to reduce the appearance of fine lines for a smooth finish.