Jemploie always Vigor jen and am very happy (e) as for cleaning floors, remove finger marks on doors, washing the car, mower or to remove a large stain on the fabric etc. This is a more effective product on the market to clean almost everything in the house and that one can be used pure or diluted dosing with his cap.
Usually purchased in supermarkets, I was surprised (e) to find this bottle 3 liter cheaper at Amazon (3.95 pc at the date of the order "basket more") than the one I usually take at Leclerc (of few tens of cents). In this case, good quality / price ratio.
To save some money and also to product quality, I recommend this purchase to the condition that it remains attractive with its price on Amazon ...