Please do not go to DHI they are money sucking monsters they will not deliver. I burnt my finger and hope this will help some other out there who is thinking its most advanced technique which is totally marketing gimmick and nothing else. Infact DHI doctor has agreed the results are not equivalent to FUE.
Beware of this pure marketing firm. There is nothing international about this firm as its running on franchise model which is win win for both of them, they are just collecting money. Results you should expect anything less then what Sehwag has got. Do not look into his topic spread artificial hairs and look at his actual pictures and decide yourself.