It may seem that everything is the same or even in the deciding which teeth whiteners to use for yourself. There is a vast difference from the lower tier versus the upper level products one can obtain for next to nothing online.
Teeth whiteners are designed for many different things and several different buying markets dictated by consumer demand are out there. One of the most logical ones is the pure whitening market whereby consumers are looking for the maximum in a whitening experience.
Another is when you are looking for the more natural whiteners rather than just the best teeth whiteners relative to an ultra or super white look. This is when the whitening consumer realizes that they may want a couple of shades differential as compared to where they are now and also look for nutrition or sensitive teeth styles to use.
When your looking for this type, your mindset is 'don't give me an unnatural white that everyone will see through' but merely 'get me whiter than I am now and don't upset my sensitive teeth in the meantime'.
There fortunately are whitening products geared for just this that allow for a more subtle upgrade rather than the deep enamel penetration types. But what if I want the best of both worlds and get the gentle formula coupled with a max. whitening that will leave me practically giddy.
There are a couple of nuggets of gold online that can do just this but you have to find these via a good review site that specializes in teeth whitening and uncovers the truth and reveals the upside of these products vs. the rest of the field.
What is the largest factor in determining the overall needs you may have in selecting a teeth whitener? Ease of use could be a solid argument but it still isn't the number one. The way to determine your needs is simple. Guage your needs by determining your yellowing issue; decide whether you have sensitive or semi-sensitive teeth to take into account, and then decide if you need a straight power white style or sensitive type.
All of the needs are individual and depend on each individual respectively, however, there should be no doubt that getting your teeth whitened is now an easier and more common vanity activity than ever before.