Dr. Barbara Sturm The Peptide Serum: Review with Photos
A Closer Look at the FormulaDr. Barbara Sturm’s formula doesn’t rely on just one peptide. Are you ready? You’ve got acetyl octapeptide-3 and hexapeptide-3, often referred to as “neurotransmitter-inhibiting” peptides, which help limit muscle contractions so, over time, expression lines look a little softer. As Dr. Ibrahim explains, “they work similarly in concept to Botox by...





















