Teeth Whitening – Niềng Răng Hà Nội

What is Teeth Whitening and How Does it Work?

Teeth whitening is a cosmetic dental solution that improves tooth color, giving you a naturally bright, confident smile.

The procedure uses specialized compounds along with energy light to create an oxidation reaction that breaks down colored molecules within the tooth enamel. This method is highly effective at removing stains and discoloration caused by food, tobacco, coffee, or aging, helping clients achieve a whiter, more beautiful smile.

WHO SHOULD CONSIDER TEETH WHITENING

Teeth whitening is an ideal choice for anyone with yellowish or discolored teeth caused by food, coffee, tea, or long-term smoking. It’s also suitable for those with mild staining from antibiotics or fluoride, helping restore a natural, bright smile and boosting confidence in social interactions.

People who desire beautiful white teeth with perfect alignment and natural aesthetics

Teeth affected by fluorosis with white or brown spots that cannot be treated with whitening

Teeth stained by antibiotics, especially tetracycline, causing permanent discoloration

Severely yellowed and discolored teeth that cannot be whitened with conventional methods

Severely discolored teeth requiring comprehensive cosmetic restoration to achieve optimal results

TEETH WHITENING METHODS

At-Home Teeth Whitening

The dentist will take an impression of your teeth and create custom-fit clear plastic trays that fit snugly against your teeth. These trays hold the whitening gel in place, allowing you to whiten your teeth conveniently at home.

This method is convenient, flexible with your schedule, and has a moderate cost of about 1,400,000 VND. The gel’s lower concentration reduces sensitivity, but the whitening process takes longer and incorrect use can affect long-term dental health.

In-Office Teeth Whitening

The dentist will first clean tartar, repair worn areas, remove plaque buildup, and protect your lips and gums before the whitening procedure. Then, a whitening gel is applied to your teeth and activated with a high-intensity light source.

This method is effective for teeth stained by tetracycline or fluoride, but it only works on natural teeth and is not effective for porcelain or other artificial materials.

OUTSTANDING BENEFITS OF TEETH WHITENING

Enhance Your Smile's Aesthetics

Teeth whitening delivers naturally brighter teeth, enhancing the beauty of your smile in a short amount of time.

Safe and Highly Effective

Modern teeth whitening technology at dental clinics ensures safety and no damage to enamel when performed correctly.

Time-Saving

The teeth whitening process is quick, typically completed in just 1-2 visits to the dental clinic.

Long-Lasting Results

Whitening results can last from 1 to 3 years with proper care.

Suitable for Many People

This method is ideal for those with discolored teeth due to food, antibiotics, or lifestyle habits.

HOW DOES TEETH WHITENING WORK?

Step 1

Examination and teeth whitening consultation

The dentist will examine your oral condition, assess the level of discoloration, and recommend the most suitable teeth whitening method based on your teeth condition and desired results.

Step 2

Oral hygiene before whitening

The dentist will perform scaling and remove plaque to prepare the tooth surface. Then comprehensive oral cleaning is done to ensure optimal teeth whitening effectiveness.

Step 3

Gum protection and gel application

A gum barrier will be placed to protect the gums from gel effects. Professional teeth whitening gel is evenly applied to the tooth surfaces that need whitening treatment.

Step 4

LED light activation of gel

Professional LED light will shine on teeth for 15-20 minutes to activate the whitening gel and adjust to ensure perfect whitening effectiveness.

Step 5

Complete the whitening process

The whitening gel will be cleaned off, results will be checked, and post-whitening care instructions will be provided to maintain long-lasting effectiveness.

TEETH WHITENING SERVICE PACKAGES AND COSTS

FAQ ANSWER

Does Teeth Whitening Cause Pain or Sensitivity?

Teeth whitening at a dental clinic may cause mild sensitivity, especially for those with sensitive enamel, but this typically subsides within 1-2 days. Dentists at Sydney Hanoi Dental use protective gel and sensitivity-reducing products to ensure a comfortable and safe whitening experience.

How Long Does Teeth Whitening Last?

The results of teeth whitening can last from 1 to 3 years, depending on your diet and oral hygiene habits. To maintain a bright smile, limit coffee, tea, red wine, and maintain good oral hygiene after whitening at a reputable dental clinic.

Is Teeth Whitening Safe?

Teeth whitening is completely safe when performed by professionals at a trusted clinic like Sydney Hanoi, using certified products that do not harm enamel. However, avoid self-whitening at home with unverified products to ensure the safety of your oral health.

Do I Need to Avoid Certain Foods or Drinks After Teeth Whitening?

After whitening, teeth are prone to staining, so avoid dark-colored foods and drinks like coffee, tea, soda, and red wine for 1-2 weeks. This diet helps maximize the results of teeth whitening at a dental clinic, keeping your smile bright for longer.

Is Teeth Whitening Effective for Everyone?

Teeth whitening is effective for teeth stained by food, drinks, or aging. However, results may be limited for teeth discolored by antibiotics or fluoride. In such cases, dentists at Sydney Hanoi may recommend solutions like porcelain veneers or cosmetic crowns for optimal results.

WHY CHOOSE SYDNEY HANOI DENTAL CLINIC

Our team of cosmetic dentists includes professors and PhDs in oral and maxillofacial surgery, each with over 10 years of experience. They are highly skilled in porcelain veneers, orthodontics, and implants. With more than 5,000 successful dental cases, we’ve helped countless clients regain their confident smiles.

ADVANCED DENTAL TECHNOLOGY AT SYDNEY DENTAL CLINIC HANOI

Sydney Dental Clinic Hanoi is one of the leading facilities equipped with ultrasonic cleaners, AutoClave sterilizers, and UV sterilization cabinets—ensuring a closed sterilization process that meets Ministry of Health standards. Our modern technology supports precise procedures in cosmetic veneers, orthodontics, and implants, delivering bright, confident smiles.

3D Scanner – 3Shape

Advanced 3D scanning technology accurately recreates dental images, providing strong support for cosmetic veneers and effective orthodontic treatment.

Smile Design

Personalized smile design delivers exceptional aesthetic results tailored to each individual’s facial features, enhancing the beauty of your smile.

On-Site Dental Lab

Sydney Dental Clinic Hanoi features an in-house lab, ensuring fast and precise procedures for cosmetic veneers and dental implants.

STERILIZATION PROCESS MEETING MINISTRY OF HEALTH STANDARDS AT SYDNEY DENTAL CLINIC HANOI

At Sydney Dental Clinic Hanoi, in addition to our highly qualified and dedicated team of dentists, hygiene and sterilization are always a top priority.

With a sterilization process that meets the standards set by the Ministry of Health, customers can feel completely confident when using our services.

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EXPERIENCE A 5-STAR CLINIC AT SYDNEY DENTAL HANOI

Sydney Dental Hanoi meets international standards, featuring a spacious, airy, clean, and luxurious environment. Our clinic rooms are individually designed to ensure privacy and provide the most comfortable experience.

We are committed to helping our clients achieve healthy, beautiful smiles with complete satisfaction.