Cosmetic dentistry enhances your teeth, gums, and smile, correcting chips, stains, gaps, misalignment, and uneven teeth for a brighter, more confident look.
Want a smile that looks cleaner, fresher and instantly more attractive?
If you’re ready for noticeable whitening results without the guesswork of over-the-counter products, our professional teeth whitening treatments at Enhance Dentist can give you the radiant smile you’ve been wanting. Dr. David S. Kim uses powerful, safe whitening systems designed to lift deep stains while keeping you comfortable throughout the process.
Whether you want a quick brightness boost or a dramatic transformation, we offer modern whitening options tailored to your goals, timeline and sensitivity level.
Cosmetic dentistry enhances your teeth, gums, and smile, correcting chips, stains, gaps, misalignment, and uneven teeth for a brighter, more confident look.
Professional whitening can lighten your teeth several shades in a single visit, creating a fresh, polished, youthful appearance.
A whiter smile helps you feel more confident in photos, job interviews, social events and everyday interactions.
Professional products remove discoloration caused by coffee, wine, smoking and aging far more effectively than store-bought kits.
Our whitening system protects your enamel and minimizes sensitivity while delivering consistent, even whitening.
With proper care and maintenance, your results can last for months, giving you lasting value and a smile you’re proud to show.
You may be an ideal candidate if you:
Want a brighter, whiter smile
Have staining from food, drinks, aging or smoking
Want fast results for an event or confidence boost
Prefer professional-grade whitening over drugstore kits
Have had a dental cleaning recently or plan to get one
At Enhance Dentist, we assess your enamel, sensitivity levels and whitening goals to ensure safe, predictable results.

At Enhance Dentist in La Crescenta, we provide a smooth, comfortable teeth whitening experience with bright, beautiful results customized to the level of whiteness you want to achieve.
Your visit begins with a quick, friendly evaluation where Dr. Kim checks your teeth, enamel thickness and sensitivity levels. You’ll share your whitening goals, and we’ll recommend the safest, most effective option for your smile. You’ll know exactly what to expect before we start.
We perform a thorough cleaning to remove plaque and surface stains. This ensures your whitening gel works evenly and delivers maximum brightness.
A protective barrier is placed around your gums and lips to prevent irritation. This step keeps you comfortable while allowing us to use a stronger, more effective whitening formula than anything sold over the counter.
We apply a powerful REMBRANDT® whitening gel evenly across your teeth. This professional-grade formula penetrates deep stains caused by coffee, tea, wine, smoking and aging.
A specialized whitening light is used to activate the gel and speed up the brightening process. This lifts stains quickly while keeping your enamel safe.
Depending on your goals, we may repeat the whitening cycle 1–3 times during the same visit. Each round brightens your smile further while staying within your comfort zone.
Once your desired shade is reached, we rinse and gently polish your teeth so your smile looks clean, bright and refreshed. Most patients notice results immediately.
We review simple tips to maintain your new, whiter smile, including what foods to avoid for the next 24–48 hours. If you ever want a touch-up later, we’ll guide you on the best timing.
Choosing the right provider for professional teeth whitening is essential for achieving safe, dramatic, long-lasting brightness. Here’s what sets us apart:
We offer both in-office and take-home whitening options, so you can choose the treatment that fits your goals, budget and timeline.
We use REMBRANDT® whitening products, known for their effectiveness and enamel-safe formulas. Our system delivers powerful results without damaging your teeth.
We evaluate your smile, sensitivity, enamel strength and whitening goals to design the safest, most effective plan for you.
We take every step to minimize sensitivity and ensure a comfortable experience from start to finish.
Patients throughout Glendale trust Dr. Kim for his gentle technique, detailed care and consistent whitening results. Our reviews reflect our dedication to exceptional patient experiences.
We accept Medi-Cal and most PPO insurance plans. Our team will gladly help you verify your coverage before your procedure so you know exactly what to expect. If you don’t have insurance or need additional help, we offer flexible payment plans to make your care affordable.

"Couldn’t recommend this place enough"
I’ve been coming here the past 6 years give or take and always have such a pleasant experience! It’s great to know that current practices and techniques are constantly being refined, instead of just adhering to the norm and being stuck in the past. They recently fit me for a night guard and used new technology to get a “mold” for me without having to physically put my teeth against a material. Smooth, seamless, and right out the door! Couldn’t recommend this place enough.

"The best dental experience I’ve had to date!"
The best dental experience I’ve had to date! Dr. Kim was fast, efficient, kind, and did excellent work. His dental hygienist had the most calming presence and made sure I was comfortable the entire time. After not being in a dental chair for years I was anxious going in, but my experience went so well, any fears I had completely disappeared. I’m so grateful to Dr. Kim and his amazing staff. I plan on staying with Enhance Dentist.
Professional whitening generally costs $500–$1,000, while at-home kits range from $30–$100.
Results typically last several months to a year, depending on your diet and oral hygiene.
Most side effects are mild and temporary, such as tooth sensitivity or gum irritation. Serious issues are rare. Contact your dentist if discomfort persists.
Avoid stain-causing foods and drinks like coffee, tea and red wine. Brush and floss daily and keep up with routine cleanings to help your results last.
Most patients can whiten every 4–6 months, but enamel health must be checked first to avoid sensitivity or damage.
Looking for a trusted La Crescenta dentist? From checkups and implants to cosmetic treatments and custom dental jewelry, we provide expert care with no pressure and no surprises.