Gourmet author Hsieh Chung-tao mentions in his book Bon Appetit that renowned clothing brand Yves Saint Laurent unveiled a perfume named Champagne some years ago, provoking growers from the Champagne region to go to court. YSL lost the case, and was ordered to change the name and pay damages, drawing worldwide attention.
美食家謝忠道也曾在《慢食》一書中提及，幾年前知名服裝品牌「聖羅蘭」(YSL) 推出一款名為「香檳」的香水，引來法國香檳公會一狀告上法庭，後來裁定聖羅蘭敗訴，得改名、賠錢，引起國際矚目。