I treated the bike with ACF50 yesterday, having thoroughly cleaned it with 'Muc off' bike cleaner and many gallons of water. The ACF50 fluid has a pinky look and feels more oily and thicker than the other sprays I've used, 'Scotoiler' etc. I used the whole can, which was probably far too much looking at the pool underneath the bike, then wiped the bike over with a rag being careful not to wipe off too much. It doesn't dry off, but leaves oily coating. I'll refrain from my usual overly excessive cleaning campaign and just wash it with a hose with brushy thing and see how it goes.