Our teeth naturally discolor over time as pigments from coffee, tea, and food seep into microscopic pores (dentinal tubules) on the enamel surface. Aging can also cause the inner dentin layer to darken. At Blanche Dental Clinic, our customized whitening treatment utilizes specialized agents that trigger an oxygenating action. This selectively breaks down embedded organic stains without compromising the tooth's structural integrity. By enhancing light transmittance, we restore a pristine, luminous shade from within.
We highly recommend whitening if any of these apply to you
Definitive results, minimal sensitivity. Blanche's signature whitening.
We do not aim for unnaturally stark white teeth. We meticulously design a shade that harmonizes perfectly with your unique skin tone and image.
We do not aim for unnaturally stark white teeth. We meticulously design a shade that harmonizes perfectly with your unique skin tone and image.
With KFDA-approved safe materials, specialized equipment, and experts dedicated to whitening research, we deliver nothing short of the best results.


We utilize KFDA-approved, authentic professional whitening systemsWe utilize KFDA-approved, authentic professional whitening systems
Blanche Dental Clinic exclusively utilizes KFDA-approved, authentic high-concentration whitening agents combined with the latest specialized light activation technology.

A high-concentration formula exclusively for dental clinics that effectively removes deep-seated stains that at-home whitening simply cannot reach.

Enhances the activity of the whitening agent, shortening treatment time and helping the solution penetrate deeply. (State-of-the-art equipment with built-in safety features)
Blanche's meticulous approach to diagnosis and treatment
We evaluate your current tooth condition and establish a target shade, predicting the optimal brightness achievable post-treatment.
To ensure the whitening agent is evenly applied and optimally absorbed, we meticulously remove plaque and tartar beforehand.
We carefully apply a protective barrier to shield your gums from the high-concentration whitening agent, ensuring absolute comfort and safety.
The whitening gel is applied and activated using a specialized light to break down stains. (This process is repeated 2–3 times, depending on your needs.)
We assess the beautiful change in your tooth shade and check for any temporary sensitivity to ensure a perfect, comfortable finish.

A radiant smile, preserved flawlessly even at home
Blanche Dental Clinic's care doesn't stop after one visit. To maintain your brilliant results beautifully and healthily, we offer a home care solution designed by dental professionals.
Formulated without irritating ingredients, protecting your teeth and gums with high-performance natural components.
Improves the oral environment through precise blending developed in collaboration with an SNU research team.
Prevents dry mouth and eliminates the root causes of bad breath using naturally derived surfactants.
From dull to dazzling. Blanche's transformative whitening cases.
Drag the slider to compare before and after


A dramatic improvement in impression post-whitening


A natural tone-up with our whitening treatment


A flawless, clean first impression achieved
We craft smiles like art
At Blanche, start your transformation
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