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How do Korean actors have such white teeth?

Korean actors and actresses are known for having bright, white, and perfect looking teeth. When you watch a Korean drama or film, the stars’ teeth shine as they smile and speak. So how do Korean celebrities get such picture-perfect pearly whites? There are a few reasons why Korean stars have such nice teeth.

Dental Care Culture

Korea places a high importance on dental and oral health care. Getting dental check ups and cleanings twice a year is common practice. Koreans are more likely to get preventative dental care compared to other countries. Regular dental visits help catch any cavities or issues early before they become big problems. Fixing issues early on results in healthier teeth overall.

The Korean public dental insurance covers about 50-60% of costs which makes routine dental care affordable. Even cosmetic dental procedures like teeth whitening and veneers are very reasonably priced in Korea. This makes it easy for the average citizen and celebrities alike to access teeth improving treatments.

Strong and healthy teeth are seen as an important part of one’s appearance and self-care. Parents make sure their children properly care for their teeth from a young age. Proper oral hygiene habits like brushing twice a day, flossing, and limiting sugary snacks are ingrained early on. This leads to good dental health over a lifetime.

Professional Teeth Whitening

One of the most common cosmetic dental procedures in South Korea is professional teeth whitening. It is extremely popular and considered a normal part of beauty maintenance. You can get your teeth whitened at the dentist or at an aesthetic clinic for an affordable price.

Store bought whitening strips and toothpastes make a slight difference, but professional in-office whitening really brightens and whitens the shade of your teeth dramatically. Most people get a 1-2 shade lightening after one session. People with more stained or yellowed teeth see a 3-8 shade boost in lightness.

The dentist or aesthetician will put a peroxide whitening gel on your teeth and use a special blue light to activate and accelerate the whitening. One session takes 30-60 minutes. Some clinics even offer more intense whitening sessions overnight or while you sleep.

Professional whitening can last 1-3 years before you need a touch up session. Korean celebrities likely get their teeth whitened regularly to keep their megawatt smiles looking tip top for their public appearances and acting roles.

Porcelain Veneers

For an instant perfect smile makeover, porcelain veneers are a popular option. They are thin custom made covers that go on top of your existing teeth.

Getting veneers is more expensive than just teeth whitening, but the results are amazing. Veneers can:

  • Dramatically brighten teethshade
  • Cover chips, cracks, and gaps
  • Fix uneven or crooked teeth
  • Lengthen the look of short teeth

The veneers are precisely crafted to look natural and match the existing shade of your teeth. They are bonded securely onto the teeth for a seamless look.

While pricey, veneers are favored by celebrities and public figures who want a permanently camera-ready smile. Their teeth look flawlessly aligned and serenely white at all times. Veneers can last 10-15 years with proper care before needing replacement.

Dental Surgery & Orthodontics

Some Korean stars may undergo more intensive dental work like surgery or orthodontics if they have bite issues or severely crooked teeth.

Oral surgery can help correct:

  • Jaw misalignment
  • Underbites and overbites
  • Spacing between teeth

Getting corrective jaw surgery realigns your bite and helps your teeth function properly. This prevents damage and wear over time.

Braces and Invisalign are used as well to straighten out crooked teeth. Braces take about 1-2 years but give you an ideally aligned smile in the end. Invisalign is popular because it is transparent and removable.

Having well aligned teeth not only looks better but promotes good oral health. Properly positioned teeth are easier to keep clean and cavities are less likely to develop in hard to reach spots. Orthodontic correction helps prevent problems like TMJ and teeth grinding down the road.

Dental Care Products

In addition to dental treatments, Korean stars also use high quality dental care products and oral beauty devices at home. Here are some of the most popular:

Electric Toothbrushes

Electric toothbrushes are proven to remove more plaque and stains than regular manual brushes. They pulse water oscillations to thoroughly clean teeth and massage gums. Brands like Philips Sonicare and Oral B are top sellers.

Teeth Whitening Kits

After getting professional whitening done, at home whitening kits can be used for maintenance. Popular options include Crest Whitestrips, Smile Sciences Teeth Whitening Pen, and GoSmile toothpaste.


Mouthwash helps wash away debris, prevents buildup, and kills bacteria that causes bad breath and cavities. Listerine and Crest are well liked brands.

Tongue Scrapers

Using a tongue scraper removes bacteria, food, and dead cells from the surface and crevices of your tongue. This helps reduce bad breath.

Water Flossers

Water flossers are oral irrigators that shoot water streams to deeply clean between teeth and under the gums. This removes plaque and food particles where brushing can’t reach. Waterpik is a top rated water flosser brand.

Teeth Whitening Lights

LED whitening lights use blue light to speed up the effect of whitening gel and strips. Dr. Smile and Apollo White are two popular at home whitening light kits.

Using these dental care products regularly promotes good oral hygiene in between dental visits. Maintenance is key to having a healthy and bright celebrity smile.

Healthy Lifestyle

Aside from dental treatments, having an overall balanced healthy lifestyle also contributes to great teeth. Here are some good habits Korean stars adopt:

  • Low sugar diet – Minimizing sugary sweets and acidic drinks protects tooth enamel.
  • Stay hydrated – Drinking plenty of water produces more saliva to neutralize mouth acid.
  • Don’t smoke – Smoking causes teeth discoloration and promotes gum disease.
  • Reduce stress – Chronic stress impacts oral health and causes teeth grinding.
  • Balanced nutrition – Getting vitamins A, C, D, calcium, and phosphorous makes for strong teeth.

Good dietary and lifestyle habits slow the development of cavities, decay, and gum disease. This leads to whiter, healthier smiles long-term. Celebrities have access to nutritionists and personal trainers to help them eat right and live well.


Korean celebrities and actors invest time and resources into taking pristine care of their teeth. Excellent dental care is the norm in South Korea with many affordable options available. Stars frequently get professional whitening and use veneers or orthodontics to perfect their smiles. Maintaining good oral hygiene daily with quality dental products and a healthy lifestyle also ensures their picture perfect white teeth. While genetics plays a role, the dedicated dental care routine Korean celebs adhere to really makes their smiles stand out.