Cosmetic Dentist Edmond, OK: The Science Behind Teeth Whitening

Mar 28, 2025

Knowing the “why” behind any dental treatment can empower you to make better, more informed decisions about your health. This is even true of cosmetic treatments like teeth whitening. Whether you’re looking to remove stains caused by lifestyle choices or age, teeth whitening is backed by a fascinating combination of biology and chemistry. 

At Eagle Dental, our cosmetic dentist in Edmond, OK, breaks down the science behind teeth stains and teeth whitening. Armed with this knowledge, you can protect and preserve your newly whitened grin. 

Why Do Teeth Become Discolored?

It all starts with your enamel—the outer layer of the tooth, made up of tiny pores that trap stains. Over time, drinks like coffee, tea, wine, and sodas, foods like tomato sauce and berries, and habits like smoking can leave their mark. Age plays a role, too, as thinning enamel reveals the yellowish dentin layer underneath. Even factors like medications or trauma can darken your teeth.

 But don’t worry! Our professional teeth whitening is designed to tackle these stains and restore your natural brightness. Whether it’s discoloration from your daily coffee or years of wear and tear, we’re here to bring your smile back to life. 

Cosmetic Chemistry: How Teeth Whitening Works

Teeth whitening treatments break down stains using a little science. Most whitening products—whether from our dentist or the drugstore—use active ingredients like hydrogen peroxide or carbamide peroxide as the magic ingredient. When applied to your teeth, these peroxides release tiny oxygen molecules in a process called oxidation, which targets and lifts stubborn stains from deep within the enamel. 

 Professional treatments pack a stronger punch by using higher concentrations of whitening agents. For instance, our cosmetic dentist in Edmond, OK, uses Opalescence™, which contains 40% hydrogen peroxide. These treatments can deliver dramatic results in a shorter amount of time compared to at-home kits.

Professional Whitening vs. At-Home Whitening

When it comes to achieving a brighter smile, you have two main options: professional treatments from our Edmond, OK, cosmetic dentist or at-home whitening kits. Both can give you a lighter smile, but they differ in effectiveness, safety, and how quickly they get results. 

Professional Whitening: Fast, Powerful, Expertly Applied

Want dramatic results in just one appointment? Professional whitening is the way to go. Performed by the team at Eagle Dental, these treatments can give you a smile that’s several shades whiter—sometimes in under an hour. 

 One of the biggest benefits of in-office teeth whitening is that it’s safe. We carefully control the process to protect your gums and minimize sensitivity, so you can relax while we do the work. Plus, Opalescence is vegan and contains fluoride and potassium nitrate to protect your teeth. 

At-Home Whitening Kits: Gradual and Budget-Friendly

If you’re looking for a more affordable option, at-home whitening kits can be a good choice. From strips to custom trays, these kits are designed to tackle minor discoloration over time. 

However, you must follow the instructions closely to avoid sensitivity or enamel damage. An additional downside is that it might take a few weeks of consistent use to see results. You should also be careful of DIY whitening methods, as these can range from minimally effective to harmful. Always ask us first!

The Role of Our Cosmetic Dentist in Edmond, OK

While you can whiten your teeth at home, it is a choice with several trade-offs, one of which is not having an expert on hand. Our cosmetic dentist can:

    • Pick a Shade: We can use our experience to select the right color for your new look.
    • Check Your Health: You might need dental fillings or gum disease treatment first. 
    • Identify Stains: We can pinpoint the cause of discoloration to find the right treatment.
    • Answer Questions: A dentist can provide you with any information you need.

For instance, deep stains inside the tooth (called intrinsic stains) might not respond to standard whitening and could need other cosmetic options like dental bonding or porcelain veneers. One of these might also be the best option to find the right shade as well as the right shape and size for your teeth. 

 We not only answer your questions but can also provide dental information you wouldn’t think to ask. For instance, if you have restorative dental treatments like crowns, how will teeth whitening affect them? Answer: Your crowns will stay their original shade, so our dentist may need to take steps to make sure your smile matches. We can help you navigate this and other whitening scenarios. 

Keep on Smiling: Tips for Maintaining Your Results

Teeth whitening isn’t permanent, but with the right care, you can keep your smile glowing for longer. Here’s how: 

  • Avoid Stain-Causing Items: Cut back on coffee, tea, red wine, and tobacco. 
  • Practice Good Oral Hygiene: Brush twice a day, floss daily, and don’t skip checkups. 
  • Consider Touch-Ups: Periodic treatments can help maintain your desired whiteness. 
  • Ask for Options: We can recommend toothpastes or take-home kits for between visits. 

Take Advantage of Smile Science at Eagle Dental

Ready to harness science for a new smile? Reach out to our cosmetic dentist in Edmond, OK, to explore teeth whitening. Our experts can empower you, enhance your look, and elevate your aesthetics. Get started today.