I was born in 1956. I was given tetracycline as a young child before my permanent teeth came in. Once they came in they were discolored. I have always been self conscious about my smile and cover my mouth most of the time. I have tried bleaches,and teeth whitening without success. I was looking into additional teeth whitening methods when i came across class action info. If there is a class action suit, please include me. The company who invented this should been held accountable.