dm: Wasch- und Spülmittel einfach nachfüllen - LEBENSART
Shampoo, Conditioner, Wash Refillable Shower Bottles with Pumps - Bottiful Home
Nivea and dm Test Refill Stations - Das Premium-Themenportal für Konsumgüter, FMCG, Handel und Verpackung
Gegen Plastikmüll: dm testet Nachfüllstationen für Duschgel - Utopia.de
Nachfüllstationen bei dm und Rossmann: Show oder Chance? - Supermarktblog
Reduce Bathroom Waste With These 6 Simple Swaps from Plenty + Spare - The Circular Consumer
Some drugstores in the Czech Republic introduced shampoo and shower gel filling machines. Customers can refill their empty bottles with various products so they don't have to buy a new one everytime :
Balea - Publicações | Facebook
Introducing OUAI Haircare's all-new Daily Care line