Yeah i guess your right then, darn. Maybe the only thing to do really is loosen the knots in the real bad areas, and then push the hair down and re tighten it. But thats probably too much work and too tedious, plus u need a good magnifying lens. I did it on an old unit at the temples, I did about 9 hairs then quit cause it was tiring lol.
maybe debbie or someone can re tighten the knots?