PROFESSIONAL Rapid Selenium Toner, Quart Concentrate

I’ve been using this for my fiber prints and the cool chocolate-brown shifts are exactly what I wanted, though the smell is strong so ventilate well. The quart concentrate lasts a long time since I dilute it heavily, and the archival stability gives me peace of mind for my darkroom work.

The chocolate-brown tones it gives my fiber prints are exactly the warm, archival look I was after, and the concentrate is so strong that a little goes a long way. I've done several batches and the bottle barely looks touched, which makes the price feel more than fair.

Toned a batch of prints in under ten minutes and the cool chocolate-brown shift is exactly what I wanted for my darker shadows. The quart concentrate goes a long way at archival strength, so the cost per session feels fair.