Even after receiving it 5 times, about 2 or 3 strands remained persistently, so I bought a home laser hair removal device to do my arms and legs haha.
It's not permanent hair removal, but permanent thinning...ㅠ
Oh, it's been 2 or 3 years since I got it. I had it five times and about 90% of it was removed, and it hasn't grown at all since... The remaining 10% of hair has grown thin and barely noticeable, so I just shave it off.