Q. HI, I am unhappy with the colour of my teeth and so as a result my confidence is affected. i am 20 and student currently. My parents have offered to pay for my 21st birthday present. My teeth are ok however they are yellow and everything i have tried has not work. the dentist i use says that whitening would not do anything however i desperatley want to change them. What could you suggest and prices approximated. I would really appreciate hearing back from you. Many thanks.