Getting your teeth whitened can make a big difference before a job interview. While people don't like to admit it, studies have shown that people prefer it when others have whiter-looking teeth, especially if they're being considered for a job. If you're thinking of using this fact to your advantage, you should get your teeth whitened by a dentist. Here's why it's better than doing it yourself.

No Sensitivity

Gum and tooth sensitivity is very common after whitening your teeth at home. This is because the bleaching agent gets onto your gums, and it soaks into your teeth, which can make them feel temporarily sensitive. Now, imagine being offered a glass of water or a cup of coffee at your interview. Ouch! You won't want to show sensitivity, but the pain induced by accepting the kindness could show on your face.

Getting your teeth whitened by a dentist doesn't come with sensitivity. Dentists are careful to avoid your gums with the whitening solution, and the whitening solution is never left on long enough to trigger sensitivity in teeth.

Immediate Results

Using whitening strips, gel, or toothpaste can provide you with some great results — eventually. Anyone who has ever used these products knows that even if they say that the results are fast, it can still take a while to make a noticeable difference.

In comparison, you can expect your smile to be immediately whiter after one visit to the dentist's office. If you don't have a lot of time before your interview, skip the at-home products and go straight to your dentist, so your smile looks great before you try out for the job. 

No Gum Irritation

Gum irritation is a serious problem with at-home dental products. In addition to triggering sensitivity, if you have underlying gum disease, it can make it worse. This means that your gums could appear red or swollen, or they can even bleed while you're trying to have an interview.

Your gums won't be impacted by your tooth whitening at all if you go to the dentist's office. In addition, if your dentist spots that you have gum disease, they'll be able to treat it so that you're never at risk of having unhealthy-looking gums covering bright, white teeth.

If you want a whiter smile for your next job interview, act quickly and get to a dentist's office. They'll do it right, and you won't have any of the negative effects that can occur with at-home kits. To learn more, talk to companies like Alliance Family Dental.