Brighten Your Smile with Professional Teeth Whitening
You feel more at ease smiling, speaking, and connecting, knowing small imperfections no longer distract from how you show up each day.
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“In West Hialeah, Florida, professional teeth whitening is often about restoring brightness in a way that feels comfortable and natural. I always aim to help patients refresh their smile without it feeling overdone or out of place in their everyday lives.”
— Dr. Madeleine Castellanos-Gonzalez, DMD

The Power of a Brighter Smile
A bright, radiant smile can enhance confidence and leave a strong first impression. At Castellanos Dental Aesthetics, our professional teeth whitening treatments deliver noticeable results that go beyond what over-the-counter products can achieve.
More than a cosmetic upgrade, professional whitening is an investment in confidence. Our supervised treatments use professional-grade whitening agents to safely lift deep stains and discoloration, revealing a brighter, more refreshed smile.
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Whiten your teeth up to 8 shades in a single appointment
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Achieve stunning results in as little as 60-90 minutes
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Results that last significantly longer than store-bought products
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Tailored to your sensitivity level and desired shade
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Advanced techniques help minimize sensitivity during and after treatment

Professional teeth whitening may be a good fit if you’re looking to refresh your smile safely, noticeably, and under expert supervision.
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You want to lift stains caused by coffee, tea, wine, smoking, or aging
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You prefer controlled, in-office treatment over store-bought products
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You’re looking for visible results without altering tooth structure
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You want whitening tailored to your sensitivity level and goals
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Recognition & Credentials
Dr. Castellanos completes over 30 hours of advanced training annually to stay current with the latest techniques and technologies in dental care.
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Our patients' smiles say it all.
Small refinements can make a noticeable difference when done with care.

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Restored Smiles,
Everyday Comfort
A closer look at how modern dentures support function and appearance.
Why Choose Us
We focus on understanding you first, then helping you move forward with confidence.

Dr. Castellanos has over 25 years of experience delivering safe, effective whitening results. We understand tooth anatomy and how to achieve maximum whitening without damaging enamel.
We assess your tooth shade, enamel condition, and sensitivity level to create a whitening plan that's safe and effective for your unique smile.
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Our state-of-the-art LED whitening system and pharmaceutical-grade whitening agents deliver superior results compared to over-the-counter products.

Your treatment plan is designed specifically for your goals, lifestyle, and budget. We never use a one-size-fits-all approach to cosmetic dentistry.
Why Choose Us
Why Choose Castellanos for Dental Bridges

Dr. Castellanos has over 25 years of experience delivering safe, effective whitening results. We understand tooth anatomy and how to achieve maximum whitening without damaging enamel.

We assess your tooth shade, enamel condition, and sensitivity level to create a whitening plan that's safe and effective for your unique smile.


Our state-of-the-art LED whitening system and pharmaceutical-grade whitening agents deliver superior results compared to over-the-counter products.


Your treatment plan is designed specifically for your goals, lifestyle, and budget. We never use a one-size-fits-all approach to cosmetic dentistry.

Your Path to a Brighter Smile
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We assess your teeth, discuss concerns, and determine whether bonding is the right option for your goals.

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For in-office whitening, we protect your gums, apply professional-grade whitening gel, and activate it with our advanced LED system. For take-home kits, we create custom trays and provide detailed instructions.

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See your dramatically whiter smile! We provide aftercare instructions and maintenance recommendations to help you keep your brilliant results for months or years to come.

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Experience the Castellanos Difference
Join the thousands of patients who have trusted us with their smiles. Schedule your consultation today and discover why families throughout South Florida choose Castellanos Dental Aesthetics for their dental care.
25+ years
Bilingual


Book an Appointment in West Hialeah, Florida
Schedule a consultation or visit our office today
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Your Trusted Dental Partner Across South Florida
Frequently Asked Questions
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The cost of professional teeth whitening can vary depending on the type of treatment recommended and your individual needs. During your visit, we’ll review your goals and provide clear pricing before moving forward, so you know exactly what to expect.
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Yes, professional teeth whitening is completely safe when performed under dental supervision. We use FDA-approved whitening agents and take precautions to protect your gums and tooth enamel. Minor sensitivity may occur temporarily but typically resolves within 24–48 hours.
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Whitening results can last several months to a few years, depending on habits such as diet, oral hygiene, and lifestyle factors. Periodic touch-ups can help maintain brightness over time.
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Results vary from person to person. Many patients see noticeable improvement of several shades, while still maintaining a natural look that complements their smile.
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Most patients experience little to no discomfort during whitening. Some temporary sensitivity can occur afterward, but it usually fades within a short period and can be managed with simple measures if needed.
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Results vary from person to person. Many patients see noticeable improvement of several shades, while still maintaining a natural look that complements their smile.
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