Dr. Sarah Sheu
board-certified dermatologist · based in Seattle · 1yr on YouTube
For a more all-in-one option, their multi-peptide serum has Matrixel 3000, Matrixel Synth 6, Arjirene, and Senique.▶ 12:22–12:28
It's also reasonably priced at $19.90.▶ 12:31–12:35