Discolored teeth can significantly impact your self-confidence and may signal underlying oral health issues. Professional teeth whitening addresses both the aesthetic concerns and helps identify potential dental problems early, preventing more serious complications down the road.
At Drs. Chin & Pharar Dentistry, we offer comprehensive teeth whitening solutions that prioritize your overall oral health. Our general dentistry approach ensures we address any underlying concerns before beginning your whitening treatment. Professional teeth whitening offers several approaches depending on your needs and timeline. Each method provides different benefits and varying levels of effectiveness.

Professional teeth whitening is a safe, quick, and painless way to enhance your smile. However, we understand your schedule can get hectic. For this reason, we offer both at-home and in-office solutions. Here’s how these treatments can restore your confidence.
Why Do Teeth Become Discolored?
Teeth whitening becomes necessary when enamel becomes stained or discolored over time. Several factors contribute to tooth discoloration, and recognizing these causes helps determine the most effective treatment approach.
Common causes of tooth discoloration include:
- Age-related changes that naturally thin enamel and expose yellowing dentin underneath
- Food and beverage stains from coffee, tea, red wine, and dark-colored foods
- Tobacco use that creates persistent brown and yellow stains
- Medication effects from certain antibiotics, antihistamines, and blood pressure medications
- Dental trauma, which can cause internal tooth discoloration
Understanding the root cause of your discoloration enables us to recommend the most suitable teeth whitening method for your specific situation.
What Are the Different Types of Teeth Whitening?
In-office teeth whitening delivers the fastest and most dramatic results. This procedure typically lightens teeth by several shades in a single appointment, making it ideal for special events or immediate needs. The controlled environment allows us to use more potent whitening agents while protecting your gums and monitoring your comfort throughout the process.
During your appointment, we apply a protective barrier to your gums and then carefully place the whitening gel on your teeth. The entire process usually takes 60-90 minutes, and you can resume normal activities immediately afterward.
Take-Home Whitening Kits
Custom take-home teeth whitening trays provide gradual, controlled whitening over several weeks. These kits offer convenience and enable you to maintain your whitening results over time. The custom-fitted trays ensure even distribution of the whitening gel and prevent irritation to your gums.
How Safe Is Professional Teeth Whitening?
Professional teeth whitening performed under dental supervision provides the safest approach to achieving brighter teeth. Our team carefully evaluates your oral health before beginning any whitening treatment.
Safety considerations during teeth whitening include monitoring for tooth sensitivity and ensuring gum protection throughout the process. We use professional-grade whitening agents that are stronger than those found in over-the-counter options. The difference is that we apply these whitening agents with proper safeguards to prevent damage. Studies from the American Dental Association confirm that professional teeth whitening does not cause permanent damage to your teeth, as long as it’s not performed on adolescent patients.

What Results Can You Expect From Teeth Whitening at Drs. Chin & Pharar Dentistry?
Teeth whitening results vary based on the original color of your teeth, the type of staining present, and the whitening method chosen. Most patients see significant improvement within the first treatment session.
Realistic expectations for teeth whitening include lightening teeth by 3-8 shades, with results lasting 6 months to 2 years, depending on lifestyle factors.
Your teeth will never become unnaturally white, but return to their natural, healthiest shade. The improvement often extends beyond appearance, as patients frequently report increased willingness to smile and speak confidently in social and professional settings.
How Do You Maintain Your Teeth Whitening Results?
Maintaining your teeth whitening results requires consistent oral hygiene and adjustments to your lifestyle. Following proper maintenance protocols helps extend the longevity of your treatment investment.
Essential maintenance practices include:
- Daily brushing and flossing to remove surface stains before they set
- Regular dental cleanings every six months to maintain optimal oral health
- Limiting staining substances such as coffee, tea, wine, and tobacco products
- Using whitening toothpaste occasionally to refresh your results
- Drinking through straws when consuming dark-colored beverages
Patients who follow these guidelines typically enjoy their teeth whitening results for 12 to 24 months before needing touch-up treatments.
Are There Any Side Effects to Teeth Whitening?
Teeth whitening side effects are generally mild and temporary when performed professionally. The most common side effect is temporary tooth sensitivity that typically resolves within 24-48 hours after treatment.
Post-whitening sensitivity can be managed through several approaches. Using desensitizing toothpaste for a few days before and after treatment helps reduce discomfort. We may also recommend fluoride treatments to strengthen enamel and reduce sensitivity.
Who Is Not a Good Candidate for Teeth Whitening?
Certain conditions may affect your candidacy for or the results of teeth whitening. A thorough dental examination helps identify any issues requiring attention before whitening.
Teeth whitening may not be suitable if any of the following situations apply:
- Extensive fillings or crowns in visible areas that won’t change color with whitening treatments
- Severe enamel erosion that exposes sensitive dentin layers and increases discomfort risk
- Active gum disease requires treatment before any elective cosmetic procedures
- Pregnancy or nursing, when elective dental treatments are typically postponed for safety
- Unrealistic expectations about final results or the whitening process timeline
Dealing with dental anxiety about whitening procedures is common, and we provide sedation options to ensure your comfort throughout the process. Our patient education approach helps you understand exactly what to expect during treatment.
Take the Next Step Toward a Brighter Smile at Drs. Chin & Pharar Dentistry
Professional teeth whitening can transform not only your smile but also your confidence in personal and professional interactions. The health benefits extend beyond aesthetics, as the process often motivates patients to maintain better oral hygiene and attend regular dental appointments.
Don’t put off achieving the bright, healthy smile you deserve. Our team at Drs. Chin & Pharar Dentistry combines advanced whitening techniques with comprehensive oral health care to ensure optimal results. Call our office today at (702) 445-7075 or complete a contact form to schedule your teeth whitening consultation and discover how we can help you achieve the smile you’ve always wanted.