



A brighter smile isn’t just about looks—it’s about confidence. See how MySweetSmile has helped over 1 million customers erase stains, even out their smile, and feel their best—all without sensitivity.
📸 Scroll down to see the transformations for yourself!


“I always struggled with stains in between my teeth, but this Pen lets me target those tricky areas effortlessly. My smile finally looks even, and I feel so much more confident!”
– Margaret, 63 🇬🇧

“I needed something quick and effective for my busy schedule, and this is perfect! It’s easy to use, works fast, and fits in my bag for on-the-go whitening.”
– Tom, 34 🇮🇪

“I was worried about sensitivity, but I didn’t feel a thing! It lifts tough stains without irritation. I love how fresh and bright my teeth look after every use.”
– Laura, 43 🇺🇸
Clinically tested in Germany by Dermatest®, MySweetSmile has been awarded a 5-Star Seal of Approval by dentists and dermatologists, recognising our commitment to enamel-safe, sensitivity-free, and ultra-effective whitening formulas you can trust.


Voted Best Teeth Whitening Brand by The Independent’s IndyBest Awards 2023 & 2024, MySweetSmile is the go-to choice for at-home whitening. Our Precision Teeth Whitening Pen is part of our best-selling range, delivering clinically proven, peroxide-free whitening for a brighter, healthier smile.
Stain-Free, Brighter Teeth in 3 Simple Steps ⬇️
Step 1: Twist & Apply
Twist the base of the pen to dispense the gel, then use the fine brush tip to apply a thin layer to stained areas.
Step 2: Whiten For 10 Mins
Let the whitening formula work its magic for 10 minutes while you relax or go about your day.
Step 3: Rinse & Smile!
Rinse away the whitening gel and enjoy a brighter, more confident smile instantly.
✔ Precision Whitening for Uneven Teeth – Designed to target stubborn stains on crooked, crowded, or hard-to-reach teeth that brushing and strips can’t reach.
✔ Whiten Anytime, Anywhere – A compact, mess-free pen that fits into your routine—perfect for quick touch-ups before a night out, a meeting, or a date.
✔ No Peroxide, No Sensitivity – Clinically proven, enamel-safe, and irritation-free for even the most sensitive teeth.
✔ Lasting Brightness, Better Value – Up to 30 applications per pen, keeping your smile fresh and bright for weeks.

Precision Whitening, Even On The Go 🤝
Erase Stains From Hard-to-Reach Teeth
Crowded, crooked, or uneven teeth can trap stains that regular brushing and whitening treatments miss. The fine brush tip allows for precise application, lifting discoloration from tricky areas with ease.
Whiten Anytime, Anywhere
Slim, compact, and travel-friendly, the Precision Whitening Pen fits effortlessly into your routine. Use it on-the-go before a big event, at work, or while traveling—wherever you need an instant confidence boost.
Safe, Peroxide-Free Whitening
Unlike harsh peroxide treatments, our Advanced PAP Formula is clinically tested, dentist-approved, and free from peroxides, parabens, PEGs, and phthalates—delivering professional-level whitening without irritation.
Got Questions? Let’s Brighten Up the Answers 🔆
Twist the base to dispense gel, apply a thin layer to stained areas, and leave for 10 minutes before rinsing.
For best results, use daily or as needed for touch-ups.
The Precision Whitening Pen lifts deep-set stains caused by coffee, tea, wine, tobacco, and food—delivering instant brightness.
Not at all! Peroxide-free and clinically tested, this formula gently lifts stains without irritating gums or enamel.
Yes! It won’t whiten artificial surfaces, but it helps maintain a uniform shade by keeping natural teeth stain-free.
For best results, avoid food or drinks for at least 30 minutes after applying. This ensures the whitening formula has time to work effectively.
Our Advanced PAP Formula is clinically proven to whiten safely without irritation:
• PAP (Phthalimidoperoxycaproic Acid) – Removes stains without sensitivity
• Hydroxyapatite (nHA) – Strengthens & remineralises enamel
• PVP (Polyvinylpyrrolidone) – Prevents new stains from forming
Full Ingredients: Aqua, Phthalimidoperoxycaproic Acid (PAP), Propylene Glycol, Glycerol, Xanthan Gum, PVP, Hydroxyapatite, Tetrasodium Pyrophosphate, Sodium Saccharin, Menthol, Mentha Viridis Leaf Oil, Mica, Disodium EDTA.
We recommend MySweetSmile’s Precision Whitening Pen for individuals aged 18 and older.