Visit Our Cosmetic Dentist in Plano for a Brighter Smile
Are you dreaming of a brighter, more confident smile? At My Dentist in Plano, led by Dr. Darren K. Dickson, DDS, we specialize in professional teeth whitening in Plano, TX, delivering dazzling results that over-the-counter products simply can’t match. Whether you’re preparing for a big event or just want to boost your everyday confidence, our personalized, anxiety-free approach ensures a comfortable experience with stunning outcomes. Conveniently located on Preston Road, we’re here to help busy Plano families achieve their dream smiles.
To schedule your teeth whitening consultation, contact our cosmetic dentist near you today at (972) 378-9747.
Why Choose Professional Teeth Whitening Over DIY Options?
The Science Behind Professional Results
Professional teeth whitening delivers results that over-the-counter products simply can’t match. Here’s why:
Concentration Matters:
- Professional whitening gels contain 15 to 43% hydrogen peroxide
- Store-bought options typically contain only 3 to 10%
- Higher concentrations mean faster, more dramatic results
Safety First Approach:
- Custom-fitted trays prevent gel from irritating gums
- Professional monitoring ensures optimal results without damage
- Immediate care is available if sensitivity occurs
Long-lasting Results:
- Professional treatments can lighten teeth 3 to 8 shades
- Results typically last 1 to 3 years with proper care
- Touch-up treatments maintain your brilliant smile
Common DIY Whitening Mistakes to Avoid
Many Plano residents try at-home remedies that can actually harm their teeth:
- Overuse of whitening strips can lead to enamel damage
- DIY whitening recipes often use abrasive ingredients like baking soda
- One-size-fits-all trays can cause uneven results and gum irritation
- Ignoring underlying dental issues that need treatment first

What Is Professional Teeth Whitening?
Professional teeth whitening is a cosmetic dental procedure that uses concentrated bleaching agents—typically hydrogen peroxide or carbamide peroxide—to penetrate enamel and oxidize deep-set stains. Our Plano dentist applies protective barriers to the gums before delivering the bleaching gel, sometimes activating it with LED or UV light. This process breaks down chromogens (stain molecules) and delivers results of up to eight shades lighter in about an hour while monitoring sensitivity and safety.
What Causes Teeth Staining?
Wondering why your smile isn’t as bright as it used to be? Teeth staining is common and can be caused by a variety of factors. Understanding these culprits can help you maintain your results after professional whitening:
- Food and Drinks: Coffee, tea, red wine, and dark-colored foods like berries can leave stains over time.
- Tobacco Use: Smoking or chewing tobacco causes stubborn yellow or brown discoloration.
- Medications: Certain antibiotics, like tetracycline, can cause intrinsic staining during tooth development.
- Aging: As we age, enamel thins, revealing the yellowish dentin underneath.
- Poor Oral Hygiene: Inadequate brushing or flossing allows plaque and tartar to build up, dulling your smile.
What Are the Benefits and Expected Results of In-Office Whitening?
Professional in-office whitening offers:
- Rapid Shade Change: Up to eight shades lighter in a single visit.
- Supervised Safety: Continuous monitoring minimizes gum irritation and enamel damage.
- Reduced Sensitivity: Built-in desensitizers and custom barriers protect nerves.
- Long-Lasting Effects: Results can last 1 to 3 years with proper maintenance.

What Causes Sensitivity During Teeth Whitening?
Sensitivity arises when peroxide penetrates through enamel and dentin to irritate the pulp’s nerve endings. Enamel microcracks, gum recession, and pre-existing dentin exposure exacerbate discomfort. High-concentration gels can amplify these pathways, leading to transient sensitivity.
How Should Patients Care for Sensitive Teeth Before and After Whitening?
Patients can reduce sensitivity by:
- Using Sensitivity Toothpaste: Daily use of toothpaste containing potassium nitrate.
- Applying Fluoride Rinse: Fluoride mouthwash strengthens enamel pre-treatment.
- Maintaining Gentle Brushing Technique: Soft-bristle brushes and non-abrasive toothpaste.
- Spacing Sessions: Allowing 1 to 2 weeks between bleaching appointments if sensitivity arises.
When Whitening May Not Be Recommended
Our top-rated dentist in Plano will discuss alternative cosmetic solutions if you have:
- Intrinsic stains from medication or fluorosis
- Dental restorations in visible areas (crowns, porcelain veneers, fillings)
- Severe tooth sensitivity requiring alternative treatments
- Unrealistic expectations about achievable results
Good news: We offer veneers in Plano and other cosmetic solutions for these situations.
The Professional Teeth Whitening Process at My Dentist in Plano
At My Dentist in Plano, we make professional teeth whitening a breeze. Our process is designed to be comfortable, efficient, and tailored to your needs. Here’s what to expect during your visit:
- Consultation: Our Plano cosmetic dentist evaluates your oral health and discusses your smile goals to ensure whitening is right for you.
- Preparation: We protect your gums and lips with a barrier to ensure a safe, comfortable experience.
- Whitening Application: A powerful, professional-grade whitening gel is applied to your teeth, activated by advanced light technology.
- Relax and Enjoy: Sit back with our creature comforts—think cozy blankets and soothing music—while the gel works its magic.
- Reveal Your Smile: After 60 to 90 minutes, you’ll see a noticeably brighter smile that boosts your confidence.
Teeth Whitening for Special Occasions
Wedding Smile Preparation
Planning your perfect wedding day smile? Timeline Recommendations:
- 4-6 weeks before: Initial consultation and treatment planning
- 2-3 weeks before: Complete in-office whitening treatment
- 1 week before: Touch-up appointment if needed
- Day of: Confident, radiant smile for photos
Professional and Social Events
Boost your confidence for:
- Job interviews and career opportunities
- Class reunions and social gatherings
- Professional headshots and photography
- Dating and relationship milestones
Cosmetic Dentistry Services Near You
Ready to shine with a brighter smile? At My Dentist in Plano, Dr. Darren K. Dickson, DDS, is here to deliver professional teeth whitening in Plano, TX that transforms your confidence. Don’t settle for dull over-the-counter products—experience the difference of personalized, anxiety-free care.
To schedule your appointment and learn about our Whitening for Life special, get in touch by calling (972) 378-9747.
