Auteur Composition No. 1 serum delivers advanced oxygenation for skin rejuvenation. Designed as a high-active overnight treatment, it visibly diminishes lines and wrinkles. The powerful serum features over 40 active ingredients, including perfluorocarbons, peptides, and antioxidants. Its meticulous blend promotes cellular regeneration, improving skin's capacity for optimal function. The formula further incorporates micro-encapsulated peptide technology to rejuvenate fibroblast cells, enhance collagen production, and fortify the skin’s barrier.