Refresh your skincare routine with TIRTIR Ceramic Milk Ampoule 40ml — a nourishing ampoule designed to deeply hydrate, support the skin barrier, and leave skin looking soft, smooth, and radiant. TIRTIR’s official product page uses the exact name Ceramic Milk Ampoule and describes it as a hydrating serum enriched with Vegan Milk, Squalane, and Rice Bran Oil.