These darker colours provide contrast to make your teeth appear lighter. This action is enough to begin producing force, but in order to get the teeth moving, there must be something connecting the arches to correct the bite.
Larger rubber bands may also be placed between the upper and lower jaw to help with alignment. Darker colors make your teeth look whiter.
Choosing the right colors — and knowing which ones to avoid! Braces Color Ideas Favorite color: An obvious choice is to pick a color that you already love! Another downside of white braces is they can make your teeth look yellower in comparison.
Braces have many different parts, including the brackets, archwire, metal bands o-rings for back teeth and elastics or bands made of rubber that go around each bracket.
Yellow and other similarly colored bands, as these may enhance or highlight the natural yellow tones in your teeth.