Anti-Aging Peptide Shot. The lightweight, highly concentrated serum from the Lab in Nature series by SKIN1004 nourishes the skin with a potent peptide complex for enhanced smoothness and firmness. Featuring a high-dose Matrixyl peptide complex, hyaluronic acid, and Centella Asiatica from Madagascar, this shot targets early fine lines and loss of firmness while providing deep hydration. Ideal for mature skin as well as the first signs of lines and wrinkles. Dermatologically developed and produced in South Korea with Centella Asiatica from Madagascar.