Things to consider...
අැයි අය්‍යෙ සිනාවක් නැත්තේ? කෙස් සිටුවලා ප්‍රතිපල මදිද?
ළග කරලා ඉන් දපු කෙස් පෙන්නනේ නැත්තේ අැයී? මදිද වැවිල?
Rs450,000 නාස්ති උනා නේද?
අැයි ලයිට අඩු? කැමරා එක හොද මදි වගේ නේද?

DHI got Suraj Mapa to make a video stating that his hair has grown. Lets analyse this.

First he is clearly not happy. But I heard he got paid many lakhs to lie on camera.
The picture is grainy and not clear.
The camera does not do close ups? why? If the hair has grown show us details.
In the video we here he has applied hair building fiber but when the picture is enlarged even with that the look is not that good.

This is how he really looks in daylight.

So why waste your money on DHI. They cannot do what they claim. There is no guarantee of results. Even Suraj has poor results. You will not get your money back that is sure.