Almost 1 month semi-freeforming
Hey! I also live in Europe (Germany) and i buy Dr. Bronner at a Douglas parfume Store in my city. I think they exist in France, too. I have
tried the liquid shampoo first, but it did'nt work too well even in soft/medium hard water. I buy the Dr. Bronners teatree bars for the last 6 or 7 month and they work very fine, no residue left at all.The bars cost around 5 Euro but really last for months (I'm at my second at the moment).
I hope you will find a dr. bronners dealer where you live!