What it is: A serum formulated to target natural collagen, elastin and hyaluronic acid.What it does: The serum is expertly formulated with the intelligent Alpha-3 peptide, the brand's proprietary technology that supports skin's three essential building blocks for intense line-smoothing power. Luxuriously light, the serum absorbs quickly for luminous, healthy-looking skin. How to use: Apply all over clean skin targeting lines and wrinkles in the morning and evening. Allow to completely absorb, then follow with moisturizer (sold separately). 1 oz. Made in the USA