Manuscript page: Enhanced cursed oil

Manuscript page: Enhanced cursed oil is an alchemy formula in that is needed to craft enhanced cursed oil.
It's a possible spawn at a random diagram location or purchased from the following merchants:
* Otto Bamber at the Herbalist's Hut northeast of Oxenfurt
* Gremist at Gedyneith
* All alchemists in Toussaint 
de:Manuskriptseite: Verbessertes Verfluchtenöl
fr:Page de manuscrit : huile contre les créatures maudites améliorée
it:Pagina di manoscritto: Unguento anti-maledetti migliorato
pl:Stronica z manuskryptu: Ulepszony olej przeciw przeklętym
ru:Рецепт: Улучшенное масло против проклятых
Category:The Witcher 3 alchemy formulae