All Teeth Whitening before & after photos

18 cases with verified shooting conditions and procedure details.

Before
After
Rating 5.0 out of 5
2024.08.098
Lucent Dental ClinicJust One Day Teeth Whitening for White Teeth in 30 Minutes
The facilities are clean, and my teeth have become whiter! I recommend it. They advised me to take good care of my teeth, using dental floss regularly as well. The results last for about 3 months. On the day of the procedure, my teeth felt a bit sensitive.
Before
After
Rating 5.0 out of 5
2023.05.14
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
Because I had orthodontic treatment and drank a lot of coffee, my teeth had become yellow, so I wanted to get teeth whitening. While looking into where to have it done, I found it through Eodiseo, and the reviews were good, so I requested a consultation, made an appointment, and visited. I had three treatments and am very satisfied. I had the first and second sessions done at once on the first day, and the third session a week later. I’m also glad that I didn’t experience any sensitivity.
Before
After
Rating 5.0 out of 5
2023.02.26
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
They were very kind. Before getting the treatment, I wasn’t sure if it would really work, but I had three sessions in total. I had the second session about two and a half weeks after the first, and it really was effective. The sensitivity may vary from person to person, but mine only lasted for a short while. I’m satisfied!! The photos were taken before the second session and after the third session.
Before
After
Rating 5.0 out of 5
2023.12.3018
Orun Dental ClinicTeeth Whitening in 30 Minutes
I had one session, and it has brightened a bit. I've been busy with work and couldn't have the second treatment, but I'm planning to schedule it again in the new year ^^
Before
After
Rating 5.0 out of 5
2025.12.0311
Smart Implant Dental ClinicSmart Teeth Whitening
It was a really busy clinic, but everyone was friendly. The prices were reasonable too. It may not be obvious in the photos, but my upper teeth have definitely become brighter.
Before
After
Rating 5.0 out of 5
2025.04.2336
Good Sense Dental ClinicConfidently Smile One-Day Teeth Whitening - 3 Sessions
You mentioned that it might be hard to notice the difference since it's already quite white, but it seems to have brightened a lot, and it's definitely not as glaring as when I received it before.
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After
Rating 5.0 out of 5
2024.09.30
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
I went for teeth whitening. Instead of whitening, the doctor recommended getting a crown, and the results are amazing! I truly felt that treatments advised from the perspective of an expert are worth receiving. I am so happy to confidently speak and smile. Thank you infinitely to the doctor for helping me achieve my dream. My colleagues at work have not seen it yet, but they said they would decide after seeing mine, so I was a bit picky. Now I can proudly show it off. Thank you for your hard work and for giving me a clean impression! ^^
Before
After
Rating 5.0 out of 5
2024.07.25
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
I had whitening treatment 10 years ago, but the technology has advanced since then, so this time I was comfortable and didn’t experience any tooth sensitivity. However, since my teeth aren’t dental veneers, I wasn’t expecting them to turn completely white.. haha Just like before, this is about as much whitening as you can expect.. Aftercare is important too.. If I continue taking care of my teeth at home with whitening treatments.. I think I’ll be able to maintain cleaner-looking teeth for a little longer..
Before
After
Rating 5.0 out of 5
2023.12.17
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
The nurse and the director explained everything slowly and gently, kindly, and patiently.
Before
After
Rating 5.0 out of 5
2023.08.23
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
I had the whitening done as a three-session package. Before starting, I had an examination to check the condition of my teeth, and then proceeded with the whitening. They gave me a kind consultation and took great care to minimize sensitivity as much as possible. I had the first and second sessions together, and my teeth weren’t sensitive, but after the third session, they were a little sensitive. The before photo isn’t very clear, but you can still tell from the third-session photo that my teeth became whiter. They say the results will improve over time, so I’m satisfied.
Before
After
Rating 5.0 out of 5
2023.01.31
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
Hello, I recently had my first teeth-whitening session. I saw a lot of improvement after just one session, and I’d like to have the second and third sessions soon. The practitioner who performed the treatment was also very kind ^^ Thank you.
Before
After
Rating 5.0 out of 5
2022.11.01
Myeongdong Dental Clinic30-Minute Complete Teeth Whitening Program
My teeth have turned yellow and my front teeth have started to gap a little, making them unpleasant to look at, so I became interested in teeth whitening. While researching various options, I came to know about Myeongdong Dental Clinic through 'Where Did You Get It?'. After reading the reviews, I decided to undergo the treatment for three sessions from the start and made an appointment. I called to book and visited for the first day, where I received sessions one and two. They mentioned that I could do three sessions in a day if I don't experience sensitivity. I felt no sensitivity at all; however, I only completed the second session that day and scheduled the third session for the following week. They explained everything well, took photos with my phone, and were very kind and accommodating. After the third session, they also gave me a whitening toothpaste, which I've been using regularly. Thank you!
Before
After
Rating 5.0 out of 5
2022.09.11
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
I think my teeth are a little brighter after the treatment than before~ The only disappointing thing is that one treatment isn’t enough to get the color I want (white).
Before
After
Rating 4.0 out of 5
2022.08.28
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
The staff are kind and explain everything well. I've had whitening treatments three times in total: twice for the first session and once for the second, and I'm sharing the before and after photos.
Before
After
Rating 5.0 out of 5
2022.08.24
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
I had it done because I was told that two sessions were possible in one visit. It feels noticeably brighter, but it took much longer than I expected. I think a more detailed explanation is needed, including when it would be best to have the next treatment~~
Before
After
Rating 5.0 out of 5
2022.08.21
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
I suddenly got very busy and had to change my appointment several times, but they always responded kindly. Teeth whitening usually costs at least 100,000 won, so I’m really satisfied because this is very affordable in comparison!! Since it’s so affordable, there is no scaling process before the whitening—you just get the whitening done neatly and that’s it! I wasn’t able to get before-and-after photos from the clinic, but personally, I felt that my teeth became about 1 to 1.5 shades brighter after having whitening twice. The yellowish tint around my front teeth faded, so I’m satisfied. However, I know that the whitening effect isn’t permanent, so I’m taking good care of my teeth to make it last as long as possible!
Before
After
Rating 4.0 out of 5
2022.07.20
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
You usually have it done 3–4 times, but they said I could split it up, so I had two sessions first. It didn’t become noticeably brighter, but I was happy that it was brighter than before. I’ll keep going regularly if I can!
Before
After
Rating 5.0 out of 5
2022.06.18
Seoul Rematch Dental ClinicTeeth whitening, really! ♥ 39,000 won ♥
I just got back from having my teeth whitened~ Honestly, I wasn’t sure if it would really work, but it really is 39,000 won for one sessionㅋㅋㅋ I asked a lot of questions because I was worried about being taken advantage of, and they explained everything kindly and thoroughly. It’s a little embarrassing, but I’m posting the before-and-after photos taken at the dental clinic lol

Photos may look different depending on shooting conditions, and results vary from person to person even with the same procedure.