Used it for my last two rolls of film and the negatives dried completely spot-free, no water marks even in our hard tap water. The concentrate is strong too, a tiny bottle will last me a year of developing.
Natalie★★★★★
Just a few drops in my final rinse and the water sheets right off the film—no more stubborn droplets leaving marks on the drying rack. This has simplified my entire process, honestly couldn't be happier with how spotless my rolls come out.
Lucy U.★★★★★
My negatives came out completely clean and streak-free after using this, no more drying marks on the last few frames. It mixes easily with distilled water and a little goes a long way, so this bottle should last me a good while.