Duffy
Helps to keep the hide soft - my wife has some Pantene that has no scent as certain smells set off her allergies. This is what I got from my buddy
Too help keep the rabbit hide from getting stiff and brittle, you need to dye at room temperature up to 100F, nothing higher. Granted, it takes longer for the dye to set, but the lower temp helps prevent the hide from getting stiff and brittle. And after you have finished dyeing the hide and rinsed the excess dye out, soaking it for a few minutes in hair conditioner, followed by another rinse before allowing it to air dry helps greatly in keeping the hide supple.
Even without it it stayed soft enough to cut zonker strips