First, I don't understand all the hype about white shafts.
I clean my own and have been using the same cleaning solution since about 1989. It was sold by McDermott. It will not make your shaft white. My shafts are far from white.
You can take it to a pro, where they will use specially formulated solutions. There is no magic pixie dust in those solutions. George Balabushka did not sneeze in that solution. They are typically better than household products but often are nothing more than those products in various concentrations. Because the of the experience of the pro they will get the best job done with these solutions typically.
Then there is the matter of oxidation. The wood will naturally darken with age whether you like it or not. This occurs from the outside in. Wood cannot be "un-oxidized". The only way to get that off is to remove the oxidized wood. That means cutting it off. That means abrasives.....which I personally really, really hate on pool cue shafts for cleaning. I have been told by several repair men "I never sand shafts" to clean them.....only to find out that is exactly what they do. Sorry guys "knock it down" with abrasives means sanding even if the abrasive is not glued to paper. Continuously removing oxidation means eventually you won't have a shaft.
Lastly there is the matter of the lathe. The repair guy has one. It is simply the best way.
Experience & tools. If you want a really white shaft that what it takes IMHO. That will do the least amount of damage in order to get the wood as white as possible. Cleaning? That's a do it yourself IMHO. Removing wood? That's a repair. Whitening is removing wood. Best done by a repair man with proper tools and experience.
(Obviously anbody can show me their dirty three month old x-brand cue shaft that is soooooo dirty, then they'll wipe it off with something they got from their grandmother's kitchen sink or something they bought from somebody on the internet that used to know somebody that lived next to Buddy Hall's best friend's cousin and that shaft will miraculously be white again, no abrasive required.)
To me, white shafts are like new car smell, enjoy it while it lasts. Just my thoughts on the matter.
