Our powerful serum is formulated with an advanced multi-peptide blend, including encapsulated copper peptides and Argireline® Amplified peptide, to improve texture and reduce the appearance of fine lines and wrinkles. Plus, encapsulated ferulic acid and collagen help firm skin's appearance to support a more youthful-looking complexion. To Use: Apply an even layer onto face, neck and chest. For best results, follow with moisturizer.