@dogberry in the old days, when Christ was a Corporal, I incorporated Kodak Photo-Flo in my manual cleaning process of a bunch of my records. I don't think it did any harm. However, after reading Neil Antin's "Precision Aqueous Cleaning of Vinyl Records (all 3 editions), I switched to Tergitol.
Not easy reading, by any means. However, in my humble opinion, worth the time:
Precision Aqueous Cleaning of Vinyl Records-3rd Edition - The Vinyl Press