If it did not already exist, should be invented!

This Fluid is highly recommended, for me it is even better than the original in the sum of all the properties. I use a brown "Series 7" Rasierappart and have now after many years of use of the original cleaning cartridges, used until now 2x these replenishing. Although I've ordered directly from the manufacturer, to make sure to get the current reception.
A difference from the original is sure that the shaving head is not so dries quickly because I only shave once a day, that's not a disadvantage, because the next day is the head Scherr dry to 100%. Our own studies have shown that is dry even after 8 hours of the shaving head, so it would be no problem for people who want to shave 2x a day.
The biggest advantage for me but is the absolute skin friendliness of this recipe. It is much more skin-friendly than the original. I notice the difference when I apply the aftershave after shaving, there was the original with me always a strong burning sensation, which is now with the replenishing almost completely gone.
The shaving is minimum dens as good as the original, that the shaving head is perfectly cleaned. Subjectively I have the impression that the shaving result is even slightly better.
The filling of the cartridges is quick and very simple, habs not made 2x.
However, I've always filled only the recommended 100ml, 170ml in the original are in it, the result, which indicates the display of the cleaner to 1/2 capacity relatively quickly. I Will soon be time with more than the recommended filling quantity 100ml try. With 100ml handed it about 14-16 days, then the display of the cleaning unit on was empty.
The shaver smell the next morning fresh with a light floral note. I find the smell very pleasant, but this is certainly a matter of taste.
My conclusion: This Fluid is recommended 100%. I will no longer use the original cartridges