Doing a bit of a clear out at my dads over the holidays and found this. No idea what it's based with as lot of label has worn or faded. Smells fragrant, zesty but theres Definately an acidic pong too. I'll throw it under my swing machine some day im cleaning to see how it performs. I'm guessing probably poorly as it's likely to be 20+ years old. Like me, dad was a bit of a hoarder lol.