It seems likely that this would be permanent. Laser hair removal is generally painless. After treatment, the area often appears bruised or covered with areas of discoloration. In dark skinned patients, there may be blisters. These areas generally resolve within about 24 hours.
Some patients report a burning or tingling sensation in the area that has been treated.
This is treated with ice packs or cold compresses and generally resolves within a few hours after the procedure. If you have other questions, please feel free to schedule an appointment.