5% Niacinamide 3% n-acetyl glucosamine 2.5% PKEK peptide 2% Undecylenoyl Phenylalanine 2% Tyrostat™ 2% blackberry extract 2% Panthenol 1% Buty resorcinol liposome 1% Alpha-Arbutin 1% Geen tea, which one do you have? And are there any others that can be replaced? What is the estimated price? If assum...