Everyone wants a bright, healthy smile. After all, who doesn't want that celebrity-like smile?

However, many are wondering, how do celebrities get teeth so white? Would the procedure hurt? Can I do it on my own without spending a lot? Can I do it at home?

What Causes for the Teeth to Look Yellow? 

Multiple factors can make the teeth look dull and darker. 

Some foods stain the enamel, which is the outermost layer of the teeth. Furthermore, plaque that build-up on the teeth can cause them to look yellow. 

Discoloration can be treated with regular cleaning and whitening remedies. 

There are different ways to whiten your teeth at home, and there are plenty of products to choose from.

If you want the natural approach, you can try oil pulling and baking soda. Nonetheless, if you are  looking for a product that can instantly whiten your teeth without any hassle, we have some recommendations that you can take a look at.

Blitzby Teeth Whitening Pen 

This teeth-whitening gel contains 35 percent Carbamide peroxide, which is considered a safe form of peroxide that will ensure great results in a short amount of time. 

Blitzby Teeth Whitening Pen is used if you want an easy and quick process. Its brush tip evenly coats the surface of the teeth and allows you to get to hard-to-reach places. 

The pen gives you great results, such as the removal of years of teeth stains. It is safe to use even to those with sensitive teeth.

AsaVea Premium Teeth Whitening Kit

No need to go to the dentist to get your teeth to whiten. If you are not into pens, the AsaVea Premium Teeth Whitening Kit has all you need at the comfort of your home.

Forget about the messy, painful and expensive products. This kit is easy to use and has a gentle formula for the enamel, gums, veneers and braces. Just like the pen above, this has 35 percent carbamide peroxide to help improve yellow discoloration and surface stains from tea, cigarettes, coffee and many more. 

Terez & Honor Teeth Whitening Pen

Whiten your teeth on-the-go with the Terez & Honor Teeth Whitening Pen

This pen has gentle ingredients and guarantees to remove stains by lightening the teeth. You do not have to pay for an expensive procedure.

Plus, you can use it anywhere. It is travel-friendly and can be used whenever you want to.

Tetyana Naturals Teeth Whitening Pen

Using the usual teeth whitening strips and expensive dentist appointments are so tiring. 

The Tetyana Naturals Teeth Whitening Pen is an innovative way to end your search for a perfect teeth whitening solution.

With its soft bristles, you can paint your teeth with the gel and just go about your day: no wasting time, no mess no fuss. 

Aroamas Teeth Whitening Pen

For those who wants a bright, white teeth and a smile you can show off, try the Aroamas Teeth Whitening Pen

By using it once or twice daily, you will be able to see visible results after a few treatments. They are guaranteed to get your teeth four to eight shades lighter.

Made with high-quality teeth whitening gel, it is painless -- even those with sensitive teeth will enjoy using this!