L'oreal — Package taken of L'oreal

I m a loreal customer Seema Agarwal and I m highly disappointed by your services. I have taken a package of loreal for Rs. 600 and initially it was told to me that 1 year validity will be there for the package but after going to the parlour I got to know that the validity is 6 months only.
Moreover the services given by you is really poor. I will never recommend someone for Loreal.
I want your response regarding this otherwise I can go to the consumer court also.