Video 1

Welcome to NuYu Teeth Whitening Training Course

A smile can elevate your mood and moods of people that you smile at. Throughout our days our teeth are bombarded by food and drinks that can cause stains on your teeth. These stains are called extrinsic stains and over time cause yellowing of the tooth.

NuYu Teeth Whitening products will remove extrinsic staining from a tooth when used as directed.

In this training you will learn the steps to successfully guide your client to a bright and whiter smile. We will demonstrate the use of NuYu 3000 Teeth Whitening Light, Prefilled Teeth Whitening kits, Whitening Pen, and Shade guide.


We’re so happy that you chose to learn about teeth whitening, now let’s get into the training.

What is teeth whitening?

Teeth whitening is the process of using a whitening agent to alter the color of a tooth. There are different ways to whiten teeth which include whitening pastes, strips, and gels.


All toothpastes help remove surface stains because they contain mild abrasives. Some whitening toothpastes contain gentle polishing or chemical agents that provide additional stain removal effectiveness. Whitening toothpastes can help remove surface stains but depending on the paste ingredients they can be abrasive and cause sensitivity.


Whitening strips are very thin, virtually invisible strips that are coated with a peroxide-based whitening gel. The strips should be applied according to the instructions on the label. Initial results are seen within a week. Many whitening strips contain citric acid which dissolves tooth enamel and leads to sensitivity

Whitening gels provide the fastest way to whiten teeth. Gels made with carbamide peroxide and/or hydrogen peroxide can give clients results within 30 minutes. Typically gel products are NOT the cause of sensitivity but if the client is already sensitive then the gel may cause discomfort.

Teeth Whitening do nots


There is no age-specific time for teeth whitening; it all depends on the conditions of the child’s teeth. All baby teeth must fall out and form adult teeth to start whitening. Baby teeth tend to be very sensitive to many whitening products. Permanent teeth respond well to gel and other whitening products. We DO NOT recommend whitening any child’s teeth without parental consent.

Pregnant Women

Many women like to look their best while pregnant. Thus, they may be interested in teeth whitening. The color of the teeth plays a large role in a person’s overall appearance. There is little research to substantiate the safety of whitening kits throughout pregnancy. Thus, many doctors suggest that pregnant women wait until after delivery and nursing before they start a bleaching session for their teeth. Most chemical teeth whiteners contain hydrogen peroxide, which chemically is simply water with an additional oxygen atom in its makeup. However, hydrogen peroxide can cause tissue damage if used in high concentrations. We DO NOT recommend whitening any pregnant woman’s teeth.


Whitening teeth that are stained because of taking tetracycline is always a very challenging process. The simple fact is that tetracycline color molecules cannot be completely removed from teeth. Thus, the amount of whitening that can be achieved when using a whitening system is limited. We do not recommend whitening teeth that have been stained by tetracycline.

Video 2

NUYU Teeth Whitening System

NuYu Teeth Whitening system uses whitening gels. Our products are carbamide and hydrogen peroxide based. The system uses a whitening Accelerator light.  Nuyu teeth whitening client session kits are designed to work specifically with the Accelerator light. The mouthpiece is designed to press the peroxide gel onto the tooth surface for optimal whitening without the client having to touch the mouth tray

  • NuYu 3000 LED Light
    • Produces an intense cold light, illuminates the teeth and boosts the release of hydroxyl radicals at a wavelength of 400 to 500 nanometers, proven to be the optimal range for teeth whitening
    • Demonstrate Putting Light together
  • Prefilled Whitening Tray
    • The whitening trays are prefilled with the correct amount of gel for your client and the package can be easily torn open. The mouth tray is made from silicone and engineered to be as comfortable as possible to you client.
  • Whitening Pen
    • The whitening pen contains 2ml whitening gel and is offered as maintenance to your clients new white smile.
  • Shade Guide
    • Our shade guide includes 27 shades for accurate color comparison to your clients teeth and allows you to quickly show your clients their results.
  • Goggles
    • The protective goggles are used to protect your clients eyes from the light.
      11″ x 14″ Posters
  • Posters are included in our system to let your clients know that you offer teeth whitening. These can be branded upon request.
  • Brochures
    • Brochures contain educational material about teeth whitening.
  • Bibs
    • During the teeth whitening a client may salivate and the bib will protect your clients clothing.

Customer Consent Form


NuYu Teeth Whitening rapidly produces a noticeably brighter and whiter smile for staining caused by coffee, tea, tobacco, and red wine along with some cases of intrinsic staining.  Our products can whiten accumulated stains on veneers and crowns back to their original color. NuYu Teeth Whitening pens can be purchased separately to help maintain and improve teeth whiteness when used regularly and as directed.


Most people with healthy teeth and gums will experience no discomfort during the NuYu Teeth Whitening process.  If you have any adverse reactions to whitening agents such as carbamide or hydrogen peroxide, or are not sure, please consult your dentist prior to having your teeth whitened.  A tingling or slight sensitivity is normal and not harmful to your gums or enamel.  Occasionally, gum or lip discomfort is experienced by particularly sensitive individuals.  To prevent this, lightly coat the affected areas with Vitamin E.  For teeth sensitivity it is best to use a Potassium Nitrate/Fluoride mix such as Sensodyne toothpaste.  Following the session for those individuals who have sensitive teeth and or gums, it should subside within 24 hours.   

EXCLUSIONS FOR SESSION: (Please check those that apply)

  • Have allergies or reactions to either carbamide, peroxide or glycerin.
  • Have existing tooth decay, periodontal disease or gingivitis.
  • Are photosensitive to light or on any photosensitive drugs.
  • Are pregnant, suspected of being, or are breastfeeding.
  • Under the age of 18.
  • Have had oral surgery or extractions within the last 28 days.
  • Are wearing a piercing or metal object in the oral cavity. (Please remove, as they may turn black)
  • Veneers and Crowns will only whitening to their original color depending on how old they are.


For a minimum of 24 hours after the process, avoid consuming coffee, tea, dark colored soda, red wine, berries, candy, red sauces, beets, chocolate or any other foods that have a propensity to stain your teeth.  A good guideline is, if it stains a white shirt, it will stain your teeth.  Of course, brush and floss as directed by your dentist. Ensure you follow post session instructions to enhance and keep your new white smile longer. 

There is no definite answer as to how long the whitening effect will last; this is highly dependent on many individual factors, including the current condition and age of your teeth, diet, alcohol and tobacco consumption, genetics and dental, general and periodontal health.  It is recommended that you use the whitening pen as directed for 30 days after your first whitening session to help blend, maintain and brighten your smile longer.



Video 3

NUYU Teeth Whitening 7 Steps

Our system includes 7 steps to a successful teeth whitening. Remember you are not whitening your clients’ teeth. You are guiding them through our process of teeth whitening. At no point will you paint whitening gel onto their teeth as this is considered dentistry. You are there as a guide.

Step 1 Before Shade

The shade guide provided is a premium shade guide with 27 shades for the most accurate comparison on the market. Select the most stained tooth of their smile and compare it with the Shade guide to obtain their current tooth shade. Pull out your best mirror and ask them if the shade you selected matches their teeth. After you find their shade you pull the tooth out of the shade guide and show them. Keep their before shade out of the Shade Guide

B.E.T. Acronym- Brush Up Wipe, Vitamin E Swabs, Mouth Tray

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Step 2 The Brush up

The Oral Brush-up is a textured teeth wipe that quickly cleans plaque off teeth and freshens your breath. It fits over the client’s finger like a little sock to wipe over your teeth and gums. It doesn’t require any water or rinsing. This quick brush up will allow the gel to contact the stains that have been there for years.

Let client know what they will experience

  • Gel may feel cold at first to the teeth
  • Tingling in the teeth and gums are normal
  • Sensitivity in recessed areas are normal and not permanent
  • Light will be warm on their lips.
  • They may have increased saliva production.

Step 3 Vitamin E

While the client is using the brush-up, take out the Vitamin E Swab and snap off the side with the red line completely. This will allow the vitamin e to settle at the other side of the swab. Once it has settled, hand the client the Vitamin E Swab and have them coat their gums and lips while holding their smile.

Step 4 Prefilled Whitening Tray

When the client is done applying the Vitamin E, open the mouth tray pouch and have the CLIENT remove it. Instruct the client to place the mouth tray in their mouth with the gel towards the front of their teeth. Once the mouth tray is in their mouth instruct the client to bite down NATURALLY & relax.

Remind them not to push the mouth tray because this will lead to the gel coming into contact with their gums. If the the gel comes into contact with their gums it will turn them white and they may experience discomfort. Have the client rinse their mouth out with water 2-3 times to remove the gel. Once this is complete repeat steps 2 & 3.

Step 5 Apply Whitening Light

Give the client the protective goggles to protect their eyes from the light. Adjust the whitening light to the clients smile as close as possible without touching the client. Ensure the client’s mouth is completely blue then set the timer to 25 minutes and press start to begin the whitening process. Once their time is up let them rinse out their mouth and proceed to show them RESULTS.

Step 6 - Results

This is the best part, where you get to show your client their results. Compare their whitest tooth to the shade guide and remove it from the shade guide. Pull out your mirror and ask them if the shade you selected matches their teeth. Then show them the before shade and after shade together to show them their progress. Count the number of shades between their shades and tell them how many shades whiter their smile is.

Depending on how white their smile is already, clients receive 2-8 Shades whiter smiles in their first session. We recommend follow up sessions every month for 3 months for the ultimate white smile. Results can last a lifetime but what we eat, and drink stains our teeth and recommend completely three sessions once a year to keep their smiles white.

Step 7 Maitenance

Step 7 is all about making that new bright white smile last. Let the client know that for 24 hours they will want to avoid coffee, tea, tobacco, and other dark-colored food and drinks. The teeth whitening pen is highly recommended and can be an up-sell or given away as part of the session. Instruct them to apply the whitening gel from the pen before they go to sleep at night. Tell them to only apply the gel directly to the smile zone. The pen lasts for 30 days if used daily. Give the client the post whitening instructions which includes the pen instructions in it. The post whitening instructions includes information that the client may forgot such as avoiding dark foods and drinks, information on the whitening pen and how to use the whitening pen. 


1. There is no silica or ascorbic acid in any of the products, so clients will not have to worry about compromising their enamel.

2. Calcium deposits will appear more prominent immediately after whitening, however, they will fade in the following 24 hours.

3. Blanching, or the whiteness of gums, if applicable to the client, will fade in 30 minutes to 24 hours after the session. If applicable, send the client with some Vitamin E swabs to use if blanching occurs.

4. It is not recommended that the client swallows any gel, although if they do, it is nothing to be scared of- the saliva will break down the formula into water.

5. For caps, crowns or veneers, natural teeth will “catch up” to crowns/caps/veneers if lighter than natural teeth/smile. Restoration can occur if the crown/cap/veneer is darker than the natural teeth, however, the whitening process will not make the cap/crown/veneer lighter than its initial color that the dentist initially inserted.

6. If a client is on photosensitive medication, the client should never be treated with the whitening process. This can result in severe blistering/adverse reactions.

Video 4

Frequently Asked Questions

Frequently Asked Questions


Is It Safe?

  • This is an FDA-approved procedure. Our product does not cause sensitivity; we do not use citric acid, silica, or any other damaging agent to the enamel in our product. When teeth are normal and healthy there are no adverse side effects on the tooth’s enamel. 

How white will my teeth get?

  • Individual results vary, depending on your genetics, what type of stain you have (yellow=easiest to remove, brown=somewhat more difficult to remove, gray=difficult may require a series of sessions), and how thick your enamel is.
  • We typically see 2 – 8 shades improvement in the first session: then 1-3 shades in follow-up sessions.

How long do the results last?

  • Individual results vary, depending on your tendency to absorb stains, your diet (coffee, tea, red wine, sodas, etc) and lifestyle (tobacco products).
  • Results can last up to 2 years, with proper maintenance: using the Whitening Pen, avoiding staining products, avoiding enamel-stripping substances (drugstore white strips, sugar, sodas), avoiding drugstore whitening toothpastes that contain silica or other abrasive ingredients which scratch enamel.
  • 2-4 sessions is recommended to prevent relapse. Relapse is when bleached teeth revert to their original stained color.
  • Getting 2-4 sessions helps prevent relapse. If your salon or spa decides to incorporate teeth whitening into your line of services, you can offer follow-up sessions right at your location. If not, we recommend clients use the Whitening Pen so they can perform their follow ups at home. They are meant for maintenance, to remove daily stains but not for tougher, deeper stains from years of accumulation. Therefore, they are only 30% as effective as in-office sessions in the presence of the whitening accelerator light.)

How often can I get my teeth whitened?

  • Whitening the teeth 2-4 times per year does not deteriorate enamel. Check with your Dentist regarding your specific situation and questions.

Does teeth whitening work for everyone?

  • Teeth Whitening is not effective on individuals with stained teeth because of certain medications, decalcification, or those who were born with grayish teeth. It is not recommended for pregnant or nursing women, or children under 18. Unless written permission from an adult. 

Will teeth whitening affect dental work?

  • The whitening process will only whitening veneers and crowns back to their original color. The process does not adversely affect these structures or fillings. 

Are there any side effects?

  • A small percentage of clients will experience some slight tingling sensation during the session.

Does the gel cause sensitivity?

  • Our specially formulated gel is pH balanced and does not contain citric acid or silica which are commonly found in many over-the-counter whitening strips, known for causing sensitivity.
  • NUYU was engineered to be an effective, affordable and pain free session. Our process does NOT require uncomfortable prep time or the use of gingiva blocking or retractors.

How much space is required?

  • 4ft x 4ft space is all that is required with an electrical outlet for the light. Any chair will do as you can just bring the teeth whitening light up to the client.

What are the ingredients of the teeth whitening gel?

  • Our pre-filled trays contain 36% carbamide peroxide that is perfectly balanced and does not damage the tooth enamel. Whitening Pen 12% Hydrogen Peroxide.
  • We have a numbing agent in our gel that helps to reduce sensitivity.