A patient came in worried about dark staining.
They had been getting regular scaling,
and their brushing habits were not bad, but they said dark stains always remained on the front teeth and molars.
I guess I’m just the type who stains easily.
Seocho-dong Dental Clinic
They said this,
but I felt sorry to hear it.
Of course, innate factors do play some role.

But I always ask questions like these:
“When did it start?” “What do you usually eat or drink?”
“Do you do any oral care besides brushing?”
By answering these questions, we can naturally understand how the staining developed in that person’s daily life.
We first look into the patient’s lifestyle habits.
Seocho-dong Dental Clinic
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This patient was the same.
They drank two to three cups of coffee a day,
and although they did not smoke, they said they did not separately use floss or interdental brushes.
The staining was prominent on the visible outer surfaces,
and brown pigment had become fixed on the inner surfaces of the teeth and around the chewing surfaces.
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In cases like this, simple scaling to “remove tartar” is not enough.
That is why we decided to perform non-covered scaling
and Airflow together.
We carefully remove the areas where tartar has built up,
and use Airflow to gently clean the stained areas without irritation.
Only by doing both together can we expect results that:
- protect the tooth surface without damage, and
- completely remove pigment and bacterial biofilm.
What is Airflow?
Seocho-dong Dental Clinic
Airflow is a device that gently sprays air, water, and fine powder
onto the tooth surface to remove staining and bacterial biofilm at the same time.

Because there is almost no friction, irritation is minimal,
and it can precisely reach small gaps and along the gum line,
making it a tool that can achieve results without scratching the teeth.
In fact, removing staining with the same machine used for scaling
is not completely effective,
and because it can place more stress on the teeth,
it can be somewhat risky.
This device is used not only for staining,
but also before front-tooth resin treatment, before front-tooth crowns,
and before implant surgery, to clean away invisible bacteria before the procedure
and help achieve better treatment results.
As someone currently raising a baby who is not yet 100 days old,
I really relate to the saying, “Raising a child depends on the gear.” haha
These days, there are many very good dental devices as well,
so I feel that “dental care also depends on the equipment.”
To provide even more refined treatment in the future,
I plan to keep purchasing equipment without hesitation.^^
We also manage after treatment so the results last.
Seocho-dong Dental Clinic
Before treatment, the Seocho-dong Dental Clinic patient looked in the mirror and carefully asked,
“Can this be cleaned off?”
It had been there for a long time,
so they had already become used to it.
But after removing the staining with Airflow,
the teeth’s natural color was revealed,
and the overall appearance became very clean.
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I still remember them laughing for a long time while looking in the mirror.
It’s nice because my teeth are whiter, but my mouth feels so clean and fresh.
Seocho-dong Dental Clinic
They said this.
It was a rewarding moment for me as the treating clinician as well.
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What patients feel in the end is not only the visible change in color,
but also the change in how their mouth feels.
When the surface becomes smoother,
and the sensation on the tongue changes,
the way they speak, their facial expression, and even their confidence
naturally begin to change little by little.
As the patient was leaving after treatment,
I said this:
“Since we cleaned everything thoroughly today,
please pay a little more attention so you can keep this feeling for as long as possible.”
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The patient quietly nodded and smiled at that.
"If I’d known it would feel this refreshing, I should have come sooner."
Cleaning the teeth thoroughly
is not simply for cosmetic purposes.
A fresh feeling in the mouth, more confidence when speaking,
and above all, a small sense of accomplishment from taking better care of myself
all build up over time.
A dental clinic is not only a place to visit when you are in pain,
but it can also be a place to check on “a well-managed version of yourself.”
Because it was a day when I could offer that kind of experience,
it was a very pleasant appointment for me as well.^^
Noticeable staining is not just a matter of appearance.
Over time, it creates an environment where bacteria can remain more easily,
and in the end, it can lead to gum disease or cavities.
So if staining keeps recurring,
it is important not only to clean the surface,
but also to examine the cause behind it.

In a case like this, performing scaling and Airflow together
can be one way of providing “customized care for the teeth.”
I do not take these small concerns lightly;
I look into them together with the patient,
and find the method that best fits them.
I will always promise careful treatment.
Thank you.