Where can I find Hygiene rinser in Fernwald?

Hygiene rinser can also be found in these cities:

Bad Nauheim Butzbach Giessen Langgöns Laubach Lich Linden Lollar Mücke Münzenberg Nidda Pohlheim Reiskirchen Rockenberg Waldsolms Wettenberg Wetzlar

You can also find this in Fernwald:

Pens Household Paper Hand Dishwashing Detergent Household Goods Wheat Beer Lactose Free Yogurt Shoelaces Chili Cayenne Pepper