I’ve had a negative experience with a soak- off for my BIAB nails. My nails were 5 weeks old and had BIAB done there end of February with no problems. The nails were soaked in acetone for over 15 mins and I had to remind the technician if enough time had passed. I had no pain during filing and I was asked if I was in pain multiple times. However my natural were left so thin and severely damaged. They are bendy and very sensitive, even in warm water.