Hmmm... dunno.
I did pick up some wool balls the other day but I haven't done any tests with them. Maybe I should put them in with the laundry supplies!
I'm sensitive to a lot of scents, but my hubby likes the laundry to smell nice. I can handle the original Bounce scent.
I don't like using the drier sheets with my yardage. Typically I will dry the load for about 20 minutes, take out any fabric, and then put in the sheet.