I use a long time that orange concentrate and am still thrilled. Selbs at hand sinks I pack depending on how dirty a Shot rinse water. Have a silver-colored refrigerator. I rub after normal cleaning egg with orange oil. Looks like new. In the frying pan of water and a bit of concentrate comes. That solves all gone. And that in a natural way. The orange oil is very economical. At first it seems expensive, but you get a bottle of really loose 3-4 Months back.
