Auteur Composition No. 1 Serum - Gold

WHAT IT IS Auteur's Composition No. 1 Serum is an overnight treatment engineered to restore healthy function and appearance to distressed or damaged skin. Concentrated peptide complexes, perfluorcomplex "liquid oxygen", and antioxidants support the skin's optimal regenerative capabilities, improving lines, wrinkles, and texture. 1. 7 oz. Made in Germany. WHAT IT DOES Engineered with an unprecedented symphony of perfluorocarbons, peptides, retinol, antioxidants, ceramides, and alpha hydroxy acids,