Epidermal Growth Factor

https://www.myskinrecipes.com/shop/th/%E0%B8%A2%E0%B8%81%E0%B8%81%E0%B8%A3%E0%B8%B0%E0%B8%8A%E0%B8%B1%E0%B8%9A%E0%B8%9C%E0%B8%B4%E0%B8%A7/8584-epidermal-growth-factor-egf-recombinant.html