Official poster for Sweet Tooth, Good Dentist, the 2025 Thai BL drama from GMMTV

Sweet Tooth, Good Dentist

CompletedTV Series🇹🇭

What happens

Every dessert lover knows the moment. One bite of something sweet, one sharp twinge, and the whole day falls apart. For Sant (Ohm Thipakorn Thitathan), that twinge is a cavity, and in Sweet Tooth, Good Dentist (แฟนที่ทันตแพทย์ส่วนใหญ่แนะนำ) it is also the first step of a love story.

Sant is a university student, an ASMR streamer and a devoted fan of anything sugary. He is also broke, so he takes just about any odd job that pays. A toothache is the last expense he needs. His best friend Gugg (Poon Mitpakdee) points him to the university's dental student clinic, where Sant runs straight back into Jay (Mark Pakin Kunaanuwit), a handsome student dentist with a cool act and some very strange habits.

Their first sessions are pure oil and water. Sant panics in the chair, Jay loves to tease, and a single cavity turns into a running battle. Then Sant agrees to become Jay's assistant, and the clinic hours start to stretch. Jay keeps checking on him and keeps finding reasons to stay close. Is that good patient care, or something sweeter?

Fair warning: a rival is on the way. Captain (Jimmy Jitaraphol Potiwihok) steps into the picture, and suddenly Jay has competition for Sant's attention. Sant's streaming life gets a twist of its own when one live stream goes badly wrong.

Later on, family steps into the frame. Jay's mother turns up at exactly the wrong moments, and Jay starts to open up about the parts of his past he keeps hidden behind the jokes. Sant, who spends his days giving comfort to strangers through a microphone, now has to figure out how to give it to the person in front of him.

So here is the question at the heart of all those appointments: can a sugar addict and a dentist find the perfect balance? Uff, the dental puns write themselves.

CONTENT DETAILS

Native Title
แฟนที่ทันตแพทย์ส่วนใหญ่แนะนำ
Original Title
Sweet Tooth, Good Dentist
Also Known As
แฟนที่ทันตแพทย์ส่วนใหญ่แนะนำ, Faen Thi Thantaphaet Suan Yai Naenam, Boyfriend That Most Dentists Recommend
Adaptation
Novel แฟนที่ทันตแพทย์ส่วนใหญ่แนะนำ (Sweet Tooth, Good Dentist) by JittiRain.
Themes
Key Themes
DentistrySweetsCareLove rivalryUniversity lifeFamily
Country
Language
Thai
Networks
Seasons
1
Episodes
11
Duration
About 50 minutes
Aired Start
Aired End
Release Year

Before You Watch

  • Eleven episodes: aired on Fridays at 20:30 on GMM25 from 21 March to 6 June 2025, with online streaming at 21:30 on the iQIYI app and iQ.com.
  • Director: Banchorn Vorasataree, with a screenplay by Pongsate Lucksameepong and Pratchaya Thavornthummarut.
  • Studio: produced by GMMTV together with Hosanna Halelujah.
  • Opening song: ยาวิเศษ (Magic Potion), sung by Mark Pakin and Ohm Thipakorn.

Reviewed by Renkaze

A dessert addict falls for his dentist. I mean, come on. Sweet Tooth, Good Dentist has the kind of premise that sounds like a joke and then commits to it as a full romantic comedy, and the setup alone made me grin from ear to ear.

A Romance Built on Check Ups

The dental clinic is a brilliant stage for a slow romance. Treatment needs repeat visits, so Sant and Jay have a built in reason to keep meeting even when they are annoyed with each other. Every appointment raises the stakes a little. Sant fears the chair, Jay hides behind his cool act, and the drill becomes the least scary thing in the room.

I also love that Sant is an ASMR streamer. His whole job is soothing people through sound, and he ends up with a partner whose job is soothing people through pain. That mirror gives the pair a lovely logic: two caretakers who both need someone to take care of them.

Mark and Ohm Make It Sweet

Mark Pakin gets the cool guy with a goofy streak, and Ohm Thipakorn gets the flustered sugar lover, which is a fun pairing of energies on paper. The trope teasing writes itself: the patient who hates the chair, the doctor who loves a little drama. The two also sing the opening song ยาวิเศษ (Magic Potion) together, which is a very fitting title for a show about curing a sweet tooth with love.

The Supporting Crowd

Jimmy Jitaraphol brings Captain into the mix as the rival, and the rivalry lands right in the middle of the run. Poon Mitpakdee as Gugg is the best friend every flustered lead deserves. Later episodes add family layers, with Jay's mother and Sant's grandfather giving both leads someone to answer to.

Director Banchorn Vorasataree brings JittiRain's novel to the screen, and the romantic comedy label fits this premise like a glove. When the story turns softer near the end, family history takes the spotlight, and the final episode looks ahead over three years together.

A Treat for Sweet Tooth Romantics

A dental clinic, an ASMR microphone and a dentist who teases his way into love give this romantic comedy its very own flavour. The whole run fits nicely into a cosy weekend, and fair warning, a sudden urge to floss is a known side effect.

My tip: keep a snack nearby, but make it a crunchy apple. Sant would want you to enjoy yourself, and Jay would want you to protect your teeth.

Final Score: 8/10

Best Scenes

Spoilers ahead. Episode numbers and outcomes are named, so come back after watching if you want to keep it fresh.

Episode 1 (spoilers): The toothache. Broke and in pain, Sant follows Gugg's advice to the dental student clinic and comes face to face with Jay again.

Episode 3 (spoilers): The new assistant. Sant agrees to work as Jay's assistant, and the two start spending far more time together.

Episode 5 (spoilers): The rival. Captain shows his interest in Sant, and a real love rivalry with Jay begins.

Episode 6 (spoilers): The rescue. Captain saves Sant during a disastrous live stream, and Sant finds unexpected success online.

Episode 8 (spoilers): The first date, take two. Jay and Sant recreate their first date, and Jay's mother almost ruins it.

Episode 11 (spoilers): Three years on. The finale follows Sant and Jay across three years together, celebrating their love and Jay's birthday.

Themes and Messages

Care is the language of this romance. Jay looks after teeth, Sant soothes strangers through his streams, and both of them find it far easier to care for others than to be cared for. The series lets that slowly flip, so each one learns to accept a little help.

There is a sweet lesson about balance, too. Sant loves sugar, Jay preaches moderation, and the relationship works only when both of them bend. Family history adds weight later on, showing that the people we love come with their own past attached. Uff, such a gentle way to talk about trust.

Did You Know?

  • The soundtrack also includes Mr. Romantic, sung by Mark Pakin, and ยิ้มได้เพราะเธอ (Make Me Smile), sung by Ohm Thipakorn.
  • Sant goes by the nickname Croissant, which suits a character who would never say no to pastry.
  • Phuang Chernyim plays Sant's grandfather, and Passorn Boonyakiat plays Jay's mother.
  • Orave Pinijsarapirom composed the music.

OFFICIAL TRAILER

OFFICIAL OST

Episode guide: Sweet Tooth, Good Dentist

11 / 11 episodes aired · Completed
EP 1
21 Mar 2025
Aired
EP 2
28 Mar 2025
Aired
EP 3
05 Apr 2025
Aired
EP 4
13 Apr 2025
Aired
EP 5
20 Apr 2025
Aired
EP 6
28 Apr 2025
Aired
EP 7
06 May 2025
Aired
EP 8
13 May 2025
Aired
EP 9
21 May 2025
Aired
EP 10
29 May 2025
Aired
EP 11
06 Jun 2025
Aired

FREQUENTLY ASKED QUESTIONS

Is Sweet Tooth, Good Dentist based on a novel?

Yes. It adapts the novel of the same name, แฟนที่ทันตแพทย์ส่วนใหญ่แนะนำ, by JittiRain.

What does the Thai title mean?

It translates as Boyfriend That Most Dentists Recommend, a cheeky wink at the classic toothpaste advert line.

Who are the guest stars?

Khaotung Thanawat plays Jeng in episodes 9 and 10, Jaoying Krongkwan plays An, Mim Rattanawadee plays Baipor, and Sea Tawinan makes a cameo in the final episode.

When was Sweet Tooth, Good Dentist announced?

GMMTV revealed it at its GMMTV Up & Above Part 2 event on 23 April 2024.

Is there an official trailer?

Yes. GMMTV released the official trailer on its GMMTV OFFICIAL YouTube channel in March 2025, shortly before the premiere.

Where else can I see Mark Pakin and Jimmy?

Both appear in Last Twilight (2023). Mark also plays Nick in Only Friends and Sunrise in MuTeLuv.

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