Unlike some "ice-free" -Windshield, really smells of this bearable while spraying - the perfume "Red Energy" smells to me like fruity gum and Red Bull ;-). According to the manufacturer is to disappear from the windscreen also particularly sticky insects. Now a panacea, it is not and can not be replaced from time to time the damp sponge or a car wash. Nevertheless, the cleaning of pollen dust and small flies is surprisingly satisfactory; the vision remains clear.
SAFETY: Who can find a bunch of sticks pollen or tree sap on the windshield in the summer, should not be cleaned during the journey - first when cleaning such pollute the product lubricates the stuff first on the windscreen to allow the views of DANGEROUS be hindered! Tip: Product (somewhat wasteful) spray quietly generous - Sonax is finished.