Stroeher proved that with Koleston instead by adding lipids and conditioning the hair during coloring, he could actually produce better results.
Unfortunately, during this historical time, raw materials and basic components were in short supply and Stroeher’s new discovery would have to wait until after WW I I.
Koleston emerged in 1950 as a full fledged product and made headlines with its red and white label. Koleston received a patent as the first hair coloring cream in the world and the new era of hair coloring was born.