Teeth Whitening

A person’s smile is likely the first thing people will notice, and the color of the teeth makes a lasting first impression. Tooth enamel is usually white and bright, but with time, discoloration can dull its beauty. Most people get their teeth whitened regularly to look and feel great. It is common for teeth to turn yellow and dull as you age. This is partly due to age itself and partly to what you drink and eat. For example, consuming wine, tea, and coffee can stain your teeth. Eating foods that contain food coloring and smoking can also stain your teeth. Drinking water and brushing immediately after eating can help to prevent stains, but it is not sufficient to prevent the risk entirely. The good news is that yellow and stained teeth do not have to stay that way. In-office and at-home teeth whitening can brighten your smile by up to 8 shades. If you are looking for reliable teeth-whitening services, contact The Encino Dentist.

Understanding Teeth Whitening

Teeth whitening is a common cosmetic dental treatment that improves the appearance of teeth by eliminating stains and discoloration. Some factors that can contribute to tooth staining include certain medications, aging, poor oral hygiene, and tobacco use, among others. Teeth whitening is done to restore a whiter, brighter smile and enhance self-confidence.

The primary teeth-whitening strategies are at-home whitening and professional treatments performed by a dental professional. At-home teeth whitening methods include trays, gels, strips, and whitening toothpaste. These treatments are more convenient but may take longer to achieve the desired outcome. Professional teeth whitening uses stronger bleaching agents such as carbamide peroxide and hydrogen peroxide. These agents produce more noticeable and faster results.

Teeth Whitening Options

The following are some of the common teeth whitening options:

Whitening Toothpaste

Whitening toothpaste is a common, accessible way to enhance the brightness of your smile at home. It is formulated to make the teeth appear whiter by eliminating stains. This treatment removes surface stains caused by smoking, coffee, soda, tea, and certain foods. Whitening toothpaste works under the following mechanisms:

Chemically, by using hydrogen peroxide or carbamide peroxide. These agents chemically break down stain molecules.
Mechanically, by using ingredients like baking soda and silica. These ingredients remove the stains from the tooth surface.

The common whitening toothpaste options include:

Natural toothpaste that uses ingredients like plant enzymes or baking soda. It is ideal for individuals who prefer natural products. However, it is less effective for strong stains.
Professional-grade whitening toothpaste that has a higher concentration of whitening agents. Dental experts often recommend it because it removes tougher stains.
Whitening for sensitive teeth like that contains desensitizing agents. It is suitable for individuals who experience pain with sweet or cold foods.
Standard whitening toothpaste that is suitable for daily stain removal.

Whitening toothpaste is safe, but it can cause enamel wear, gum irritation, and tooth sensitivity if overused.

Teeth Whitening Pens

A whitening pen is a small tube with a brush tip that releases a peroxide-based white gel. A patient can apply to the teeth directly, like painting. It contains carbamide peroxide or hydrogen peroxide, which breaks down stains. The peroxide enters the enamel and dissolves the stain molecules. This minimizes discoloration from food pigments, smoking, tea, and coffee. Stronger pens remove deeper stains, while some only remove surface stains. The common whitening pens include:

Enhanced or professional-strength pens with a higher peroxide concentration can whiten several shades in a few weeks.
Overnight pens that are applied before sleep. It works for some hours overnight and produces visible results after one week.
Daily-use pens like that are used once or twice every day. The gel will dry within one minute, and the results are visible after one week.

Whitening pens are suitable for people with mild stains, busy people, and those who want to maintain a white smile. It is not suitable for patients with severe discoloration or those with crowns, fillings, and veneers. This treatment can only work if you become consistent, avoid staining foods during treatment, avoid overuse, and apply uniformly.

The procedure of using whitening pens includes:

Brush and dry your teeth
Click or twist the pen to release the gel
Put a thin layer on each tooth
Open your mouth shortly for 30-60 seconds, and
Avoid drinking or eating for a while

Advantages Of Whitening Pens

The benefits of whitening pens include:

Good for maintenance after a teeth whitening procedure
They are cheaper compared to professional tooth whitening
They are ideal for specific stains
They are easy to apply
They are portable and discreet

Disadvantages Of Whitening Pens

The following are the disadvantages of whitening pens:

Uneven whitening if not applied evenly
It can cause gum irritation if the gel touches the gums, and
Can cause tooth sensitivity
Require consistent use
Limited effectiveness on yellowing from aging and deep stains
Results are slower than strips or professional whitening

Teeth Whitening Strips

Teeth whitening strips are flexible, thin plastic strips coated with a whitening gel. They contain peroxide-based bleaching agents such as carbamide peroxide and hydrogen peroxide. Teeth whitening strips are designed to adhere to the teeth and gradually lighten stains. The peroxide in the strips enters the enamel and dissolves the stains through a chemical process known as oxidation. This helps remove deeper stains within the enamel and surface stains from smoking, coffee, and tea. The procedure of using whitening strips includes:

Brush your teeth gently before applying and wait for 30 minutes
Dry your teeth to enable the strips to stick well
Apply the strips to the lower and upper teeth
Leave the strips for 20-60 minutes based on the product
Remove and throw away the strips
Do not drink or eat immediately after the treatment

Many treatments take one to two weeks to realize the results. The results can take three months to one year, depending on your behaviors. Regularly smoking and drinking tea or coffee can shorten the duration of the results.

This treatment is safe if used as guided. The American Dental Association often considers peroxide-based whitening safe for most patients. However, this treatment is not suitable for minors, breastfeeding mothers, or pregnant mothers. Teeth whitening strips are also not recommended for people with severe sensitivity, tooth decay, and gum disease.

Whitening strips also have side effects and risks. Some patients can experience uneven whitening. Veneers, crowns, and fillings cannot be whitened, which can lead to a mismatched tooth color. If strips touch the gums, they can cause discomfort or redness. This treatment can also cause temporary tooth sensitivity to hot or cold foods and drinks. However, the sensitivity will clear at the end of the treatment.

The advantages of whitening strips include:

Minimal equipment required
Visible results after a few days
It is cheaper than professional whitening
Easy and convenient to use at home

Bleaching Trays With Gel

Teeth whitening with bleaching trays with gel is a popular and effective method used to lighten tooth color. This procedure can be performed at home using custom or over-the-counter trays or professionally by a dental expert. Bleaching trays with gel involve putting a whitening gel containing peroxide into a tray that fits over a patient’s tooth. The gel will enter the enamel and dissolve the stain, making your teeth whiter.

The ingredients in whitening gels include carbamide peroxide, which often acts slowly and is commonly used in at-home kits. Hydrogen peroxide is another ingredient that acts fast and is commonly used in professional treatments. Carbamide peroxide breaks down into urea and hydrogen peroxide, making it effective but gentler. Types of whitening trays include:

Pre-filled Disposable Trays that have gel and are convenient, but less effective because of poor fit
Boil-and-bite trays that are softened in hot water and molded at home have a less precise fit
Custom-fitted trays made by dental experts from an impression of the patient’s teeth. They fit snugly with better results and less gum irritation. These trays are used with professional-strength gel

The following is the procedure for placing at-home bleaching trays with gel:

Floss and brush your teeth
Put a small quantity of gel in each tooth compartment
Insert the tray over the teeth
Wear for 30 minutes to several hours based on the strength of the gel
Remove the tray and rinse your mouth
Clean the tray after use

This treatment will take one to two weeks for the results to be realized. Bleaching trays with gel can lighten your teeth by two to eight shades. It is suitable for yellow stains but less effective on brown stains or internal discoloration. Some of the side effects include tooth sensitivity and gum irritation if excess gel is used. However, sensitivity often clears at the end of the treatment.

Bleaching trays with gel are not recommended for minors below 16 years and breastfeeding or pregnant mothers. Individuals with very sensitive teeth, gum disease, and untreated cavities also do not qualify for this treatment. You will realize the best results if you do the following:

Use desensitizing toothpaste
Adhere to the wear time strictly
Avoid overfilled trays
Avoid colored drinks or foods during treatment

The results can last from six months to two years, depending on your behavior. Maintenance involves occasional touch-ups.

Some of the advantages of bleaching trays with gel include:

Custom trays give professional-level outcomes
They are safer
More even whitening than strips

The disadvantages are:

Requires discipline and consistency
Lasts longer than in-office whitening

Alignerco Teeth Whitening Options

Alignerco teeth whitening is an at-home treatment that uses a whitening gel, a mouth tray, and an LED light to speed up the process. It is a budget-friendly option to professional dental whitening. The kit often has the following:

Shade guide and instructions
Thermoform mouth tray
Three whitening gel syringes or pens, and
LED mouthpiece or 6-bulb light

The tray will soften and mould to the patient’s teeth for better adhesion with the gel. The procedure of using Alignerco teeth whitening is as follows:

Brush and dry your teeth
Apply whitening gel to the tray
Insert the tray and attach the LED device
Leave it on for 20-30 minutes every day
Rinse the tray after use

The LED light speeds up stain breakdown by activating the whitening gel. Alignerco contains carbamide peroxide and hydrogen peroxide, which penetrate the enamel and dissolve stain molecules.

Advantages Of Alignerco Teeth Whitening

The benefits of Alignerco teeth whitening include:

It is designed to prevent enamel damage
It is compact and easy to work with
Visible results within days
It is cheaper than in-office whitening

Disadvantages Of Alignerco

The disadvantages of this whitening procedure include:

Should be used daily for better results
Does not work on deep intrinsic stains
It is not suitable for fillings, veneers, and crowns
Causes temporary tooth sensitivity or gum irritation
It is not as strong as professional whitening

Blue LED Teeth Whitening Light Kits

Blue LED teeth-whitening light kits are common at-home cosmetic dental products that make teeth appear whiter by combining an LED light device with a whitening gel. Examples of kits include Fairywill LED whitening kits and iSmile dual red or blue LED kits. Blue teeth whitening light kits work as follows:

Whitening gel containing peroxide-based chemicals dissolves the stain on the enamel
Blue LED light emits light in the 460-470nm wavelength range, which helps speed up the gel reaction. It also accelerates the breakdown of the stains.

Types of LED light kits include:

The most common blue LED only removes stains and activates whitening. It is found in most beginner kits.
Dual light that has blue and red lights — Blue light is used for whitening, while red light reduces tooth sensitivity and supports gum health.
Professional dental lamps and large machines used in clinics — They have stronger light intensity and adjustable timers.

Advantages Of Blue LED Whitening Kits

The benefits of LED whitening kits are:

It is effective for stains like mild yellowing, smoking stains, tea stains, and coffee stains
It is cheaper than professional tooth whitening
It is a convenient at-home use whitening method
LED speeds up the chemical reaction, and the results are visible in a few days to one week

Disadvantages Of Blue LED Whitening Kits

The disadvantages of LED whitening kits include the following:

It does not work well on deep internal stains and on dental restorations
Results are temporary
Light alone cannot whiten the teeth; it requires gel to be effective

Risks and side effects of blue LED whitening kits are:

It causes uneven whitening if the gel is not applied well
It can weaken the enamel if used excessively
It can irritate if the gel touches the gums, and
It causes tooth sensitivity, particularly with strong peroxide

Professional Bleaching Teeth Whitening Options

A dental expert performs professional teeth whitening to lighten teeth and remove discoloration or stains. A dentist uses highly concentrated whitening agents, such as carbamide peroxide and hydrogen peroxide, to dissolve stains on and within the enamel and dentin layers of the teeth.

Unlike over-the-counter products, this treatment is stronger, quicker, customized to the patient’s teeth, and supervised for safety.

Types of professional teeth whitening include:

In-Office Whitening

This procedure is performed at a dental facility. It often follows the following procedure:

The dental expert protects the lips and gums
The dentist applies a bleaching agent to the teeth
The dentist then activates the gel using a special light/laser

The treatment often takes 30-60 minutes, after which your teeth become three to eight shades lighter in a single treatment.

Take-Home Professional Kits

These professional kits are provided by a dental expert but used at home. This procedure involves the following steps:

The dentist makes custom trays that fit the patient’s teeth
You are required to apply a whitening gel to the trays
Wear them for several hours daily or overnight for one to two weeks

Your teeth will become brighter with long-lasting effects. Professional bleaching kits are suitable for mild discoloration, tobacco stains, stains from soda, tea, or coffee, and yellowing from aging. However, they are not suitable for deep intrinsic stains and dental restorations. They are also not recommended for bluish or gray teeth.

Advantages Of Professional Bleaching Kits

The benefits of professional whitening include:

They are durable
Reduces the dangers of gum irritation
Guarantees even whitening
Safe if performed by a professional, and
It is fast and has noticeable results

Disadvantages Of Professional Bleaching Kits

The downside of professional bleaching kits includes:

You can experience uneven results if restorations are present
Can cause temporary tooth sensitivity
Can cause mild gum irritation

This treatment is not suitable for patients with very sensitive teeth and untreated cavities or gum disease. Children below 16 years and pregnant or breastfeeding mothers are also not recommended for this treatment. The results can last from six months to two years, depending on your dental hygiene. You should do the following to maintain the results:

Occasional touch-ups
Observe good oral hygiene
Avoid smoking, and
Avoid red wine, tea, and coffee

Zoom Teeth Whitening Option

Zoom teeth whitening is a professional, in-office dental treatment that uses a hydrogen peroxide whitening gel activated by an LED light to remove discoloration and whiten teeth quickly. A dental expert performs this treatment and takes 45-90 minutes. Zoom teeth whitening can lighten your teeth by up to six to eight shades in a single visit. This treatment follows the following procedure:

Your dental expert assesses your gums and teeth to determine if you are suffering from gum disease and cavities.
The dentist protects your gums and lips by covering them
The dentist then applies a high-concentration hydrogen peroxide gel to the teeth
The dentist uses a Zoom LED light to activate the gel. This will be performed in three to four 15-minute cycles.
The dentist rinses your teeth and desensitizes or applies fluoride gel

Advantages Of Zoom Teeth Whitening

The benefits of Zoom teeth whitening include the following:

It improves your smile appearance immediately
Results can last six months to three years with good care
It is safer and more controlled
It is effective on smoking, tea, and coffee stains, and
The results are realized in one visit

Disadvantages Of Zoom Teeth Whitening

The downside of Zoom teeth whitening includes:

It can lead to enamel irritation if overused or performed improperly
It can cause uneven whitening, particularly with certain stains
Causes mild gum irritation
It can lead to temporary tooth sensitivity that can last 24-48 hours

This treatment is best for the following people:

Individuals who require faster results, especially when attending events and interviews
People with healthy teeth and gums
Patients with brown or yellow stains

This whitening method is not suitable for patients with very sensitive teeth and severe enamel damage. It is also not recommended for people with crowns, fillings, and veneers.

Whether Teeth Whitening Is Painful

The discomfort you experience during teeth whitening is often minor and temporary. The common side effects of teeth whitening include gum irritation and tooth sensitivity for a short period during treatment.

Most people experience sensitivity near the start of their treatment. Mouthguards that do not fit properly or put pressure on the teeth and gums often cause irritation. Reach out to your dental expert to prevent sensitivity and irritation. Your dentist will make adjustments to minimize the discomfort. A dental expert can also give you high-fluoride toothpaste for brushing. This can revitalize the minerals in your teeth and protect them. Toothpaste designed to address sensitivity is also a good option because it is gentle on the teeth’s nerves. This prevents the pain signals from reaching the brain.

The Cost Of Teeth Whitening

The cost you will incur for teeth whitening depends on the method and product used, as well as the dental professional performing the procedure. Typically, the cost ranges from $375 to $500.

Find A Competent Dentist Near Me

Whether your teeth have become stained by age, smoking, or medication, teeth whitening can restore their beauty and glow. Professional teeth whitening is a controlled, painless procedure that delivers immediate results. While there are many over-the-counter teeth-whitening methods, it is best to have a dentist perform the procedure for optimal results. The at-home whitening products can take time to deliver the desired results and, if not used properly, can lead to gum irritation.

The Encino Dentist offers professional tooth whitening services you can rely on. Contact us today at 818-650-0429 to speak to one of our dentists.