Had a very bad experience at Besant nagar GREEN TRENDS. My sincere request to all is to think twice before going to this place. I had gone there for my permanent hair straightening and came back very disappointed. Results is that my hair started falling very badly and my hair has become very frizzy very rough and very dry. When I asked Devi, the one who did the straightening for me, she said my hair will be fine in two days and the staffs and Raji the manager there started justifying that the whole procedure that Devi did was right and thats how they are trained by their trainer Elumalai. After making several calls to Raji and after making several visits to this particular place for a solution for the damage done by them to my hair, they simply ignored saying that this is how it should be. Out of anger and disappointment I asked for refund, the manager, Raji, said that she cannot refund my money. LOSS OF HAIR, MONEY, TIME AND ENERGY IS MINE.