My Superbuy Spreadsheet Shopping Adventure for Lanvin Lancôme Goodies! Hey lovelies! So, I recently discovered this absolute game-changer for shopping – the Superbuy Spreadsheet. If you’re into high-end beauty like me, especially Lanvin Lancôme products,… Superbuy Spreadsheet Shopping Guide: How I Bought Lanvin Lancôme from Pinduoduo with Ease and Savings