Godrej Expert Rich Cereme Hair Colour, starting from a packet of 30-40 rupees is very effective. These are available in almost any store shops.
The colour variety includes, nautral black, brown, burgundy, henna, violet and auburn. The colours do not cause any harm to skin, unless you have allergy.
All you have to do is mix the packets given and apply to your hair.
Wear gloves.
The colours, at first, do not come out well, but slowly, within the same day, the colours start coming out prominently.
The colours last for a maximum of six weeks which eventually fades away.
For someome who is colouring their hair for the first time, this is what id suggest. For it contains very lass chemicals compared to other brands of hair colour.