This No. 1 bestselling whitening pen 'worked better than a visit to my dentist' — and it's 50% off (2024)

FAQs

What do dentists say about teeth whitening pens? ›

Overuse can lead to sensitivity, gum irritation, and enamel damage if not used properly. Consulting with a dentist can help determine the ideal frequency for your individual needs. It's essential to remember that teeth whitening pens are temporary solutions and their effects will fade over time.

Teeth whitening pens work the same way as other whitening products, but they use a serum to apply whitening ingredients to your teeth. Most teeth whitening pens use a peroxide formulation—either hydrogen or carbamide—to break down stains.

For the Colgate^® Optic White^® Overnight Teeth Whitening Pen, we recommend a minimum of four to six hours of contact with teeth, without any food or drink. How long will the teeth whitening pen last? The Colgate^® Optic White^® Overnight Teeth Whitening Pen can last up to 35 days when used as directed.

All teeth whitening pens should be used with caution to avoid damaging the tooth enamel and the gums as well. It will be important to consult a dentist before you use any whitening product so that he can detect any dental problem that could be made worse by teeth whitening pens.

Tooth whitening is most often done using peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen peroxides). In-office systems contain from 15% to 43% peroxide. Generally, the stronger the solution and the longer you keep it on your teeth, the whiter your teeth become.

Do you need to brush your teeth before eating in the morning after using the pen? We recommend brushing your teeth before eating as the formula will still have a layer of film on your teeth.

Baking soda is an effective teeth whitener when used appropriately to brush the teeth. Keep in mind that it is also important to maintain regular dental visits and continue using a good toothpaste with any baking soda brushing routine.

Can yellow teeth be bleached? Yellow teeth can be completely whitened with teeth whitening technologies at the dentist or at home. Depending on the status of your yellow teeth as well as your needs, the doctor will advise and prescribe the appropriate method.

Frequency of Application

Teeth whitening pens tend to work best when they are used once a day for at least a week, but generally longer than a week.

Kim Kardashian turns her teeth temporarily purple as she promotes the V34 Colour Corrector Serum from the brand HiSmile.

Can you use teeth whitening pens everyday? ›

Instructions will likely have you use it twice daily. Here's how a teeth whitening pen typically works: First, start by brushing your teeth with a soft-bristle toothbrush. After a thorough brushing, remove the top cap of the pen and twist the bottom of the pen until you see the gel on the brush tip.

The Crest Whitening Emulsion with LED Light stands out as the best overall teeth whitening product due to its ease of use, effectiveness, and comfort.

After brushing your teeth with water, dry top row of your teeth with a tissue, then apply a thin layer of serum to each tooth, wait for 15 seconds for the clear coating to form, and then repeat on the bottom row. Leave the film on your teeth for 1 hour. Avoid brushing your teeth or eating (you can drink water).

Best Overall: Crest 3D White Brilliance 2 Step Toothpaste, $13. Best Mineral Toothpaste: RiseWell Mineral Toothpaste, $18. Best for Sensitive Teeth: Sensodyne Pronamel Gentle Teeth Whitening Toothpaste, $17. Best Daily Whitening Toothpaste: Colgate Optic White Toothpaste, $12.

Teeth whitening pens are a convenient and affordable way to brighten teeth, but their effects may not be as immediately noticeable or long-lasting as those of traditional strips. Applying strips takes more time and effort, but they often provide better results than pens.

One of the most common side effects is tooth sensitivity, which can occur during or after treatment. Overuse or misuse of teeth whitening products can also lead to enamel damage, gum irritation, and discoloration. Additionally, some types of tooth discoloration may not respond well to teeth whitening treatments.

Yes, the Colgate Optic White Overnight Teeth Whitening Pen has an enamel safe formula.