What is the Best Flat Iron for this type of hair???

how much is kiyoseki? You can get a CHI on amazon now for like $65-75, there is also a brand at Sally beauty Jabere? for $40-60 that works well. I am a month past relaxer time and my CHI keeps me going. But you can't use any mist/water based products on black hair with a flat iron, apply a serum like Silk or Mizani Thermal creme and go to town :)