Professional Teeth Whitening in South Philadelphia

A brighter smile is one of the most immediate and impactful cosmetic improvements you can make — and professional teeth whitening delivers results that over-the-counter products simply cannot match. At Pera Dentistry & Aesthetics, we offer professional-grade whitening systems that safely and effectively lighten tooth discoloration, giving you a smile that looks refreshed, vibrant, and genuinely your best.

Unlike whitening strips or trays purchased at a pharmacy, professional whitening is customized to your teeth, supervised by our clinical team, and uses higher-concentration whitening agents that produce dramatically better results in less time.

Why Professional Whitening Outperforms Store-Bought Options

Custom-fitted trays ensure the whitening gel reaches all tooth surfaces evenly
Higher-concentration professional-grade whitening agents work more effectively
Supervised treatment reduces the risk of gum irritation or sensitivity
Results are typically several shades lighter than what OTC products can achieve
We address any underlying issues (decay, gum disease) before whitening to ensure safety

What to Expect at Your Teeth Whitening Visit

Our take-home whitening system gives you the convenience of whitening on your own schedule while still delivering professional-grade results. The process begins with impressions of your teeth, from which we fabricate custom-fitted whitening trays. You’ll receive professional-strength whitening gel and instructions for use.

Most patients achieve their desired results within one to two weeks of consistent use. The custom trays can be reused whenever you want to touch up your results, making them a long-term investment.

What Causes Tooth Discoloration?

Extrinsic Staining

Surface stains from coffee, tea, red wine, dark berries, and tobacco are the most common cause of tooth discoloration and typically respond very well to whitening treatment.

Intrinsic Staining

Discoloration within the tooth itself — caused by tetracycline antibiotic use during tooth development, fluorosis, aging, or trauma — can be more resistant to whitening. We’ll assess the nature of your discoloration and give you a realistic expectation of what whitening can achieve.

Whitening and Cosmetic Restorations

It’s important to know that whitening agents do not change the color of existing dental work — crowns, veneers, bonding, and fillings will remain their current shade. If you have visible restorations that don’t match your newly whitened teeth, we can discuss options for updating them.

We always recommend completing any planned whitening before new cosmetic restorations are placed so we can match the restoration to your brightened shade.

Maintaining Your Results

Whitening results are not permanent — they fade gradually over time, particularly with continued consumption of staining foods and beverages. Most patients find their results last one to three years. Limiting coffee, tea, and red wine, rinsing after consuming staining foods, and periodic touch-up treatments extend the longevity of your results.

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Frequently Asked Questions About Teeth Whitening

Is professional whitening safe for my teeth?

Yes, when performed correctly, professional teeth whitening is safe and does not damage tooth enamel. Temporary sensitivity — especially to cold — is the most common side effect and resolves within a few days. We evaluate your teeth before whitening to ensure there are no untreated cavities or other issues that could make whitening uncomfortable or problematic.

How white will my teeth get?

Results vary based on the nature and degree of your discoloration, your starting shade, and how consistently you use the whitening system. Most patients achieve a result several shades lighter than their starting point. We can give you a realistic expectation based on an evaluation of your teeth at your appointment.

Will whitening work on crowns or veneers?

No — whitening agents only affect natural tooth enamel and will not change the shade of crowns, veneers, bonding, or fillings. If you have visible restorations, it’s important to consider how whitening will affect the overall uniformity of your smile. We’ll help you think through this and plan accordingly.

How long do whitening results last?

Professional whitening results typically last one to three years, depending on your diet, oral hygiene habits, and whether you smoke. Touch-up treatments with your custom trays can extend results significantly. We’ll advise you on the best maintenance approach for your lifestyle.

I have sensitive teeth — can I still whiten?

Sensitive teeth don’t automatically disqualify you from whitening, but they do require a thoughtful approach. We may recommend a lower-concentration gel, a slower treatment schedule, or using a sensitivity-reducing toothpaste in the weeks before and during treatment. Share your sensitivity concerns with us and we’ll design a plan that minimizes discomfort while still achieving meaningful results.

Ready to restore your smile?

Located at 1627 S Broad St, South Philadelphia. Coming soon to Haddonfield, NJ.