Explaining the Teeth Whitening Pen and How to Use It?

Your smile, whether small and brief or expansive and spread out, is the best thing about you. It livens up your spirit and every room you choose to walk into.

As beautiful as it is, it might get affected by an unmissable stain on your choppers. So how do you make sure that your pearly whites stand behind their name and pull your smile’s weight?

Well, a teeth-whitening pen might just be the answer. Adding them to your set of oral care regulars will serve to enhance the brightness of your teeth, thereby enhancing the beauty of your smile.

An accessible and convenient solution, they are a must-have for every person with a care for their teeth. This article will explain what teeth-whitening brush pens are, how to use them, and what results you can expect. So join us on this interesting dive into the world of oral care.

What is a teeth-whitening pen and how to go about using it?

two actors showing purexa teeth whitening pen

Leftover food scrapes and stains on teeth can dampen your smile and aura. These stains usually develop as an aftereffect of eating coloured foods such as smoking , spicy food berries, red wine, black coffee n tea dark-coloured sodas, etc.

Teeth-whitening pens help lift that added air of self-consciousness by covering the nasty stains. Its handy, portable and convenient , these teeth-whitening pens contain a whitening gel and a precision brush. You knock the cap off and rotate and release the gel, which coats your teeth and glosses over the stains.

A quick solution for yellow teeth, teeth whitening pens stretch to cover long-term inclusion into oral health care routines. Safe and sound, these pens can be used on the go for last-moment media shootings,importan events and functions, parties and picnic touch-ups!

How do teeth-whitening pens work?

Traditionally,Teeth whitening pens contained either hydrogen peroxide or carbamide peroxide. The latest innovation of PAP + HA works equally well and has minimal or  no teeth sensitivity issues as compared to high numbers of Peroxides. They work as bleaching agents, breaking down the concentration and strength of surface stains. The Hydrogen Peroxide and Carbamide Peroxide contain a water-resistant base with active peroxide particles that chemically whiten your teeth without causing much irritation or sensitivity.

What are the benefits of using teeth-whitening pens?

before and after use of teeth whitening pen

In the modern hustle culture, teeth-whitening pens have proved to be a very useful instrument.  

  1. A swift and sound solution for end-moment touch-ups, teeth-whitening pens lead the race in convenience and portability. They can easily fit into your purse or pocket, thereby ensuring round-the-clock disposability.
  2. They are an inexpensive way to get rid of dark stain, giving you a beautiful grin without tugging at your pockets.
  3. They are safe to use. The application of gel doesn’t produce sensitivity or irritation, but in the rare case that it does, go seek advice from your dental professional.
  4. Unlike complex dental procedures, whitening teeth with a brush gives you an increased sense of control. Just apply on front 6 teeth for beautiful shiny smile …. You can just beauty in your own way. 

Teeth Whitening pen How to Use: Explained Step by Step

a girl using purexa teeth whitening pen

Here’s a step-by-step guide to using teeth-whitening pens and achieving the desired results:

  1. Clean and dry teeth are the way to go. Give your teeth a good brush to make sure there's no lingering residue.
  2. Click the pen and let the gel out of the tube by rotating for 10-15 times with Pen pointing downwards for faster gel oozing.
  3. Apply the gel to the surface of your teeth. Be precise, focusing on each tooth.
  4. Avoid the lips and gums to avoid sensitive breakouts.
  5. Allow the gel to dry naturally. Give it a few minutes.
  6. While the gel is doing its thing, resist the urge to close your mouth. 
  7. Each whitening pen might have specific instructions. Some will tell you to leave the gel on for a certain amount of time. Others might have unique steps. Check the details and proceed with care.
  8. Once the recommended time is up, close your mouth,rinse with plaine water once  and voilà! You've just given your teeth a little extra sparkle.

Tips for best results

do not eat and drink for 30 minutes after using teeth whitening pen

Follow the below tips to get the best results from this quick process, as well as advice on how to sustain the outcomes.

  1. Do not eat and drink for 30 minutes.
  2. Brush and floss at least twice a day. It's a basic practice but crucial for maintaining a healthy and bright smile.
  3. Use a whitening toothpaste as your daily sidekick. It's like a mini boost to keep those pearly whites shining.
  4. Kick the tobacco habit. It's not just for your overall health; it also helps keep your teeth sparkly.
  5. After indulging in stain-causing foods and drinks, rinse your mouth and give your teeth a quick brush. Think of it as a post-party cleanup for your smile.
  6. Avoid dark-coloured sauces, colourful spices, and red meat, especially if you're on a whitening journey. It's like a little detour to keep your teeth on the bright path.
  7. Try not to waste the whitening gel. Precision is the key to effective results. 
  8. Teeth whitening pens can be used twice a day. The usage can be increased or reduced based on your respective case.

Where do teeth-whitening pens stand against other whitening methods?

purexa teeth whitening pen formula

Teeth-whitening pens can be used as collateral with the oral care package or as a standalone device for quick stain fixes. Let us compare the efficiency of teeth whitening pens against other dental measures for the same.

Teeth-whitening pens

Teeth whitening pens are effective for swift touch-ups and maintenance, targeting specific stains on the outer layer of enamel. Their portable nature makes them your discreet partner in the quest for a dazzling smile. However, they might require a bit more patience and repeated application compared to other methods.

Strips and Trays

Strips take their time, needing around four weeks of consistent use to showcase noticeable results. Custom trays, filled with a peroxide gel, require dedication for a few hours each day over one to two weeks. Both methods may demand a bit more perseverance, but they still manage to significantly brighten your grin.

Laser Whitening

In-office laser treatments are one of the most sought-after dental procedures to get bright teeth. With just one session, you can witness a remarkable improvement of up to eight shades. However, laser whitening comes with a caution sign. The intense light and concentrated peroxide can make your teeth more sensitive, especially if not handled with care. It is important to be careful and considerate in your choice of dental professional when signing up for this method.

Read More - Revealing the Advantages: Exploring Vegan and Cruelty-Free Teeth Whitening Products

Beyond the basics- Points to factor in

  1. Whitening pens, strips, and trays may cause a bit of tooth tenderness, but laser treatments often take the lead in the sensitivity department due to higher peroxide concentrations. If you're prone to sensitivity, custom trays with a peroxide gel might be your gentlest option.
  2. Laser treatments usually hit your wallets the hardest, followed by custom trays and strips. It's a good idea to chat with your dentist about costs that align with your budget.
  3. Laser treatments and whitening pens outrun the others in terms of speedy results. Strips and trays call for consistent dedication over weeks.
  4. Keep in mind that PAP + or peroxide-based whiteners work their magic on natural teeth. Any dental restorations, like crowns or veneers, won't cut it.


Teeth-whitening pen is a convenient and effective solution for quick stain removal relative to its counterparts. With a simple yet precise application, these pens combat stains, offering a quick fix or maintenance option. Portable and budget-friendly, they stand out for on-the-go touch-ups. When compared to other methods like strips, trays, or laser treatments, teeth-whitening pens hold their ground, providing a gentler approach with minimal sensitivity. Including them in your oral care routine, along with simple tips, ensures a dazzling smile. Make these pens your smile's companion, effortlessly enhancing your pearly whites and boosting your confidence.


Written by Dr. Shipra Jaiswal, BDS, MDS, a Periodontist and Gums Specialist


Frequently Asked Questions ?

  • Is it safe to use teeth-whitening pens?

Yes, teeth-whitening pens are safe to use. It involves a quick application of whitening serum to your teeth and a few minutes to let it settle on the surface. The result is an impeccable smile, which far outweighs the investment in any terms whatsoever.

  • Can I use teeth-whitening pens regularly?

Yes, teeth-whitening pens don’t normally cast a side effect and can be used twice a day to quickly remove the stains. However, if you experience any irritation or inflammation, then it’s best to consult a dental professional and decide on the frequency of application.

  • Are teeth-whitening pens costly?

No, on the contrary, they are the most inexpensive and sustainable whitening solution on the market. They are available for a dime and the results exceed your expectations.

  • How old do you have to be to use teeth-whitening pens?

The answer differs from one dental operator to another. Generally speaking, teeth-whitening pens should not be used on children aged 18 or less. All the permanent teeth must be settled in before the application of whitening gels. You should consult a dental professional for your individual case and decide what’s best for you.

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