The Peptide Serum, 1 Oz.

What It Is: Clinically proven to preserve collagen, The Peptide Serum from Dr. Barbara Sturm features a curated selection of next-gen, bio-tech peptides to visibly slow skin aging. It targets expression lines and micro-tensions, reducing the appearance of fine lines and wrinkles, while hydrating to support a smoother, more radiant complexion. How to Use: ​Apply a few drops of the serum evenly to the face, eye area, and décolleté before gently patting it in. Allow full absorption before following with a preferred Dr. Barbara Sturm serum or face cream. ​Research Results: Protects up to 90% of elastin and 63% of collagen* to visibly slow skin aging. *Proven efficacy based on ex vivo studies conducted on The Peptide Serum. Results reflect controlled laboratory conditions and may not directly correspond to in vivo settings. 1 oz./ 30 mL