NP Group or Gama for a iron plat ???

My question is what flat iron is best to smooth his hair. To avoid damaging them. Is it would be better to use the "NP Group" or the Gama.

NP Group
NP-Group-Nano-Silver-Tourmaline-Ceramic-Flat-Iron-p/npgreen

or

Gama

Hi,

You are looking to straighten hair, right?
If so then get yourself some ceramic hair straighteners, they are the smoothest thing available right now and you can get a reasonable price too.
Check out:
http://www.reviewcentre.com/products551.html
This website compares different appliances to help you find the best one for you.

Have fun!