Pros and Cons of Teeth Whitening Kits
No one can really deny how important your smile is for you, but not everyone's teeth are white and pristine. If you're having the same issues and would like to do something for whiter, brighter teeth, chances are you've thought about at-home teeth whitening kits at some point or another.
But are the kits as good as the sellers say they are, or are they just a fad you'll be wasting money on? You need to consider a whole range of things before you finally make your decision, and we're here to help you do that.

Keep reading for a list of the pros and cons of teeth whitening kits, as well as some commentary on whether some other option would be better for you!
Fix Your Photos
Sometimes when you're looking at your photos, you need to keep in mind that the lighting and the angles make a huge difference. If your teeth look dark or yellow in one, that doesn't mean something's necessarily wrong. It could just be the photograph.
In that case, you can just learn how to whiten teeth in selfies and other photos, and then do that for the ones you think need it. This way you'll save yourself the headache of long doctor's appointments and expensive treatments when you don't even need them!
Visit Your Dentist
Before you decide what to do about your teeth, or how to go about whitening them, make sure to talk to your dentist first. They're the ones who know your teeth best, and they'll be able to best guide you about the treatments and options you really have.
Don't use any whitening kits that your dentist doesn't recommend since there are many out there. Even if a kit is legit, there's no guarantee that it would be right for you.

The Pros
- Most teeth whitening kits are time saving and easy to use. They're certainly easier than going to the dentist regularly or spending a while in the clinic for the sake of your smile. There are kits that you can use while brushing your teeth in the morning, and ones you can just leave in your mouth while you're at home.
- Once the kits start showing results, they can boost your confidence and make you feel great.
- There's a whitening kit for everyone. Whether you're a kid or an adult, a man or a woman, no matter what your lifestyle is, you can find a teeth whitening kit that suits you and is easy for you to use.
- They're usually simple and easy to use. This is because most are meant to be used by people who have no knowledge of dentistry, mainly as part of your early morning or bedtime routine, along with the moisturizer and brushing your teeth!
The Cons
As with every beauty treatment, the cons and possible risks are huge. If you don't know what you're buying and don't do your homework, you might end up needing to spend way longer in the dentist's office than you would have for whiter teeth.
- They can cause tooth sensitivity. That's when your teeth start hurting when you apply pressure to them, or when you drink something hot or cold. Sensitive teeth don't really have a cure once you start to develop them, but you can manage them with some care.
- The wrong tooth whitening kit can cause discoloration of your teeth. It may just be a low quality kit or maybe you're not using it right, but many kits may not work as well as you hoped they would, and end up discoloring your teeth instead.
- There really is no guarantee that the tooth whitening kit you got will work. Most cosmetic treatments like this aggressively advertise the benefits and how great the kits are, but they leave the terms used in their ads and always leave some loopholes so that they can't even be held responsible for selling a product that actually does nothing.
- They can cause tooth stains. In the rare cases, your teeth might end up stained and even worse than what you started with.
Before you buy your teeth whitening kit, make sure to talk to your dentist and ask them what kits they recommend. In most cases they will either tell you how to go about whitening your teeth and help you avoid scams and fake products.
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