Promoting the look of defined facial contours, Sarah Chapman’s Platinum Stem Cell Elixir is an advanced serum-oil designed for mature skin types. The formula combines growth factor technology, peptides and botanical stem cells to promote firmer-looking results. Time-release vitamin A and retinoic-like peptide DermaPep™ are combined with stem cells Majestem™ and Senestem™. Together with a plumping peptide and skin-brightening complex, the formula offers firming and radiance-enhancing benefits. The serum arrives in an airless pump to protect light and air-sensitive ingredients for optimal potency.