1975
30 years of groundbreaking innovation
1976
P21-S, the first light alloy wheel cleaner worldwide
1980
S100, the first motorcycle cleaner worldwide
1984
CW 1:100, the first windscreen cleaner high-concentrate worldwide
1990
Establishment of the company division High-Tech-Cleaning
1994
TÜV certification according to ISO 9001
1996
A1, paintwork care product based on new technology
1997
Establishment of the Zestron-Corporation in the USA
2000
A1, Plastic Protectant
2003
A1, Upholstery-Foam-Cleaner
2006
A1, Nano Scratch Polish