Brighter, More Confident Smiles
Teeth Whitening in Altadena, CA
Professional teeth whitening at Mint Dental Loft for a noticeably brighter smile.
Teeth whitening is a simple, effective way to lift stains and refresh your smile’s brightness. At Mint Dental Loft in Altadena, CA, we offer safe, dentist-guided whitening options that deliver more even, longer-lasting results than store-bought products. Together, we will choose a treatment that fits your goals, timeline, and sensitivity level.

Teeth Whitening in Altadena, California
Teeth Whitening at Mint Dental Loft
Teeth whitening at Mint Dental Loft in Altadena, CA uses professional-strength products and customized techniques to lighten discoloration and enhance your smile safely. Whether you want a quick boost for an upcoming event or a more dramatic transformation, we tailor your whitening plan to your teeth and lifestyle.
What Is Professional Teeth Whitening?
Professional teeth whitening uses dentist-supervised gels and systems to break up stains on the enamel and dentin layers of your teeth. Everyday habits—like coffee, tea, red wine, or tobacco—can leave your smile looking dull or yellow over time. Whitening helps reverse these changes by gently lifting color from inside the tooth, not just the surface.
Because treatment is planned and monitored by our team, we can adjust the strength and timing to reduce sensitivity while still giving you noticeable, reliable results.
- In-office whitening A fast, focused appointment in our office for visibly brighter teeth in a single visit.
- Custom take-home trays Personalized trays and professional gel you use at home on your own schedule.
- Targeted stain removal Designed to address both surface and deeper discoloration more effectively than store brands.
- Guided, predictable results Dentist oversight helps you avoid uneven whitening and overuse.
How the Teeth Whitening Process Works
Your whitening journey starts with an exam to ensure your teeth and gums are healthy and to identify any existing restorations that will not change color, such as crowns or fillings. We then discuss your goals and recommend either in-office treatment, take-home trays, or a combination of both.
During in-office whitening, we protect your gums, apply the whitening gel, and monitor your progress in short, controlled steps. For take-home whitening, we create custom trays, provide detailed instructions, and schedule follow-ups to track your results and comfort.
- Smile shade assessment We record your starting shade and desired outcome to guide treatment.
- Personalized whitening plan Strength, timing, and method are chosen based on your needs and sensitivity.
- Ongoing support We check in on your progress and adjust as needed for comfort and results.
Whitening Technology & Materials We Use
At Mint Dental Loft, we use modern whitening systems designed to be both effective and gentle. Our products are carefully selected to balance brightening power with sensitivity control, and our techniques help ensure even coverage for a natural-looking result.
- Professional-strength whitening gels with ingredients to help reduce sensitivity
- Custom-fitted whitening trays for precise, comfortable at-home treatment
- Shade guides and photography to track your whitening progress
- Protective barriers and careful application for in-office whitening sessions
Am I a Candidate for Teeth Whitening?
You may be a good candidate for teeth whitening if you have healthy teeth and gums and want to improve discoloration from food, drinks, aging, or smoking. Whitening does not change the color of existing crowns, veneers, or fillings, so we may discuss updating restorations after whitening to match your new shade if needed.
To find out which whitening option is right for you, schedule a visit at Mint Dental Loft in Altadena, CA by calling (626) 610-4413 or contacting us to request a convenient appointment time. We will review your goals, examine your teeth, and create a personalized plan to brighten your smile.




Teeth Whitening FAQs
- Is professional teeth whitening safe?
- Yes. When performed under dental supervision, professional teeth whitening is considered very safe for most healthy patients. We evaluate your teeth and gums beforehand and choose products and techniques that minimize risks like irritation or sensitivity.
- Will teeth whitening make my teeth sensitive?
- Some people experience temporary sensitivity during or after whitening. At Mint Dental Loft, we can use lower-strength gels, shorter sessions, and desensitizing products to help reduce discomfort. Sensitivity, if it occurs, usually fades within a few days.
- How long do teeth whitening results last?
- Results vary, but many patients enjoy a brighter smile for several months to a few years. Your habits—such as drinking coffee, tea, or red wine, or using tobacco—can affect how quickly stains return. Occasional touch-up treatments with custom trays can help maintain your results over time.
- Will whitening work on all types of stains?
- Whitening is very effective for many common stains caused by food, drinks, and aging. Some discoloration, such as that from certain medications or trauma, may be more resistant. During your consultation, we will assess your specific situation and discuss realistic expectations or alternative cosmetic options if needed.
- Can I whiten my teeth if I have crowns or fillings?
- Whitening gels do not change the color of crowns, veneers, or tooth-colored fillings. We can still whiten your natural teeth, but existing restorations may look darker by comparison afterward. If that happens, we can talk about updating visible restorations to match your new shade.
- Is professional whitening better than over-the-counter products?
- Professional whitening typically provides more noticeable, even, and longer-lasting results than store-bought kits. Our products are stronger yet carefully controlled, and we customize your treatment to your mouth, which can reduce risks like patchy results or gum irritation.
- How quickly will I see results?
- Many patients see a difference right after their first in-office whitening session. With custom take-home trays, you will usually notice gradual improvement over several days to a couple of weeks, depending on how often you wear them and your starting shade.
- How do I keep my smile white after treatment?
- Maintaining good oral hygiene, limiting dark-colored foods and drinks, and avoiding tobacco can help keep your smile bright. Rinsing with water after stain-causing items and using your custom trays for occasional touch-ups, if recommended, also supports long-lasting results.
- How do I get started with teeth whitening in Altadena, CA?
- To begin, schedule a whitening consultation at Mint Dental Loft in Altadena, CA by calling (626) 610-4413 or contacting us online. We will review your goals, check your oral health, and design a whitening plan that fits your timeline, comfort level, and budget.
Office Hours
- Monday - 9:00 am - 5:00 pm
- Tuesday - 9:00 am to 5:00 pm
- Wednesday - 9:00 am - 5:00 pm
- Thursday - 9:00 am - 5:00 pm
- Friday By Private Appointment Only
- Saturday / Sunday - Closed
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Call us now at 626-610-4413 or visit at 2095 Lincoln Ave. #201 Altadena, CA 91001













