SkinMedica TNS Advanced+ Serum blends growth factors, peptides, botanicals, and antioxidants to visibly improve wrinkles, fine lines, skin tone, firmness, and overall skin texture. It uses a dual‑chamber design — one chamber delivers the patented TNS®‑MR growth factor complex to support cellular regeneration, while the second delivers the RENESSENSCE (RSC) Advanced blend of peptides and nutrient‑rich extracts to nourish and support collagen and elastin production. Clinical studies show visible results starting in 2 weeks, with continuous improvement over 24 weeks of consistent use. The formula is lightweight, colorless, fragrance‑free, and suitable for all skin types.