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Here’s Why You Shouldn’t Whiten Your Teeth Using DIY Methods!

February 12, 2026

Charcoal toothpaste

Tooth discoloration is a natural part of getting older and there is nothing to be embarrassed about. However, everyone wants to show off a bright white smile. Staining is common, so there are various remedies and “hacks” online to help you achieve whiter teeth. The problem is that they are often more damaging than effective. Continue reading to learn about the danger of DIY teeth whitening.

Charcoal Toothpaste

One of the most common trends that have been available for many year snow is the use of activated charcoal to whiten teeth. The idea behind this trend is that the charcoal draws out some of the impurities and surface stains, leaving your smile whiter. There may be some truth behind this hack, but products containing activated charcoal tends to be too abrasive for the teeth. Ultimately, it is best to avoid this trend.

Baking Soda Toothpaste

On the shelves of your local drugstore, you have likely seen toothpaste that contains baking soda. You can even find recipes to make your own at home. While this is a natural way to whiten teeth, baking soda is mildly abrasive. If you use it on the surface of the teeth regularly, your enamel will weaken. Instead, you should use a toothpaste that is free of bicarbonate soda.

Lemon Juice Whitening

A lot of the DIY whitening trends you see online use lemon juice. This is a natural ingredient, but it isn’t ideal for your teeth. Lemon juice is very acidic, so you are basically just putting acid on the front surface of the teeth. This will wear away your enamel over time, making your teeth more prone to decay and sensitivity.

How Can You Whiten Your Smile Safely?

Instead of using the risk DIY methods above, ask your dentist about professional teeth whitening. You can opt for in-office or take-home teeth whitening options that are both safe and effective. They are both stronger than anything that you can find over the counter. Even if you aren’t interested in professional teeth whitening, it is still a good idea to talk to your dentist about safe methods you can use that won’t put your oral health in harm’s way.

When it comes to your teeth, it isn’t worth it to put your smile at risk. If you want to whiten your smile, avoid these DIY methods and reach out to your dentist. You can show off a bright, white grin in just a matter of time!

About the Author

Dr. Brett Noorda earned his dental doctorate from the Oregon Health Sciences University School of Dentistry. Since then, he has completed more than 1400 hours of continuing education, including in cosmetic dentistry. Currently, he is Fellow of the Academy of General Dentistry and a Fellow of the Internation Congress of Oral Implantologists. TO learn more about teeth whitening or to schedule a consultation at his office in Henderson, visit his website or call (702) 456-7403.