Hi 豆漿,
Sorry that I was being busy and replied so late. I am not sure if all Sasa stores have the product, but I know the one in Taipei has it. Since I live in LA, I am not sure about it. Actually, one of my firends works for Lomax Ent Co., the company produces Facial Firming Masque, and that`s why I got the masque and knew Sasa has it. Hope you can find it.