Tonushree's hair woes

Tonushree Chakraborty had to colour her hair black thrice for Arindam Bhattachary’s film Flat No 609. “I had to colour my hair three times over as my director wanted me to flaunt jet black hair in the film as he felt that would add to my character. Owing to the harsh chemical treatments, I am having tremendous hairfal now. I am taking good care of my hair now by applying oil, using the right shampoo and going for hair spa,” said the actress.