Ingredients Aqua, Cyclomethicone, Glycenn, Methylpropanediol,Caprylic/Capric Glycerides, Cotyl Ethylhexanoate, Niacinamide Broussonetia Kazinoki Root Extract Morus Alba Root Extract Centella Anatica Extract, Sodium Hyaluronate Dimethicone,Zinc Oxide, Titanium Dioxide, Cyclopentasiloxane,Dimethicone/Vinyl Dimethicone Crosspolymer,Cetyl PEG/PPG-10/1 Dimethicone, Octyldodecanol, Sodium Chloride, Trehaloos Adenosin, Phenairyethanol Acetyl Hexapeptide-B,Disodium EDTA, Ceramide NP.Ceramide AP.Ceramide EOP Hydrolyzed Colleger, Glutathione (1,000ppm) Camellia Sinensis Leaf Extract Camellia Japonica Leaf Extract Schizandra Chinensis Fruit Extract, Portulaca Oleracea Extract, Plantago Asiatica Extract, Scutellaria Beicalensis Root Extract Paeonia Suffruticosa Root ExtractBrassica Oleracea Italica (Broccoli) Extract
So that's a question, I think
G.DingJ.NanQ
It is a synthetic version of thymosin beta-4, a naturally occurring protein fragment that plays an important role in repairing and regenerating damaged cells and tissues