I'm a 34 year old female. Wore Invisalign for 2 years. Have whitened my teeth professionally 3 times. I was prescribed acne pills that I now come to find out I was given for a year longer than I should have and one of its side effects is teeth yellowing. I have a crown in my front tooth and over time it has been standing out as my other teeth darken. Would bonding the other front/top teeth the color of my crown fix my issue?