Kewpie Mayonnaise 355Ml | Authentic Japanese Mayo | Rich, Umami Flavour | No MSG & Gluten-Free. (EN) Mayonnaise, Ingredients: Rapeseed Oil (71%), EGG Yolk (15%), Water, Spirit. Vinegar, Salt, Sugar, Apple Vinegar, Red Wine Vinegar, MUSTARD Powder, Flavourings (MUSTARD).