nanos

Hi, has anyone had any problems with the euphoria one Brazilian hair ? Very tangled & knotty, is there any other supplier that does good quality nanos ? Thanks

for individual strands so nanos and micros at maintenance i refit them row by row. I find sometimes especially if there is a lot of strands after the maintenance the extensions are uneven and therefore need quite abit cut off to make it straight again?!:/ is there any way to avoid this? i feel...