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issa™ advanced teeth whitening Gel
Details
18% PAP gel for a brighter, more stunning smile – completely without tooth sensitivity
Smile. Whiter teeth are just one step away.
Most teeth whitening gels force you to choose: strong results or comfortable use. Whiter teeth or healthy gums. A brighter smile or one that aches for days afterwards.
The FOREO issa™ Advanced Teeth Whitening Gel is formulated with an advanced 18% PAP gel and delivers a brighter, more stunning smile – completely without tooth sensitivity. The peroxide-free and enamel-friendly formula has been specially developed for LED-accelerated whitening results.
Up to 10 shades whiter in just 6 days. Not just most of your teeth, but all of them. No tooth sensitivity and no compromises.
Study results:
- 100% of users report that the whitening effect lasts long-term.
- 92% of users report that their teeth look visibly whiter and brighter.
- 96% of users report that yellow stains on teeth are visibly reduced.
- 92% of users report that their teeth have a noticeably more even colour.
- 92% of users report that tooth discoloration is visibly diminished.
- 96% of users report that their gums look and feel healthier.
One pack of refill syringes is enough for 6 days of whitening treatments. The clinically tested formula ensures a 100% safe treatment, causes no tooth sensitivity and does not damage the enamel – ideal also for sensitive teeth.
The modern PAP whitening technology effectively breaks down tooth stains. Thanks to the resealable syringes, the formula stays fresh, stable and fully effective throughout the entire treatment period. The precision tip allows for clean and effortless application with every treatment.
Benefits:
Advanced 18% PAP formula
Phthalimidoperoxycaproic acid (PAP) is a next-generation whitening agent. The innovative formula oxidises staining molecules through a radical-free epoxidation reaction and removes stains without damaging the natural tooth structure.
Professional teeth whitening without tooth sensitivity
The powerful formula delivers maximum whitening results without tooth sensitivity, enamel erosion or gum irritation – for professional whitening conveniently at home.
Hygienic syringe applicator
The practical applicator keeps the formula fresh and effective. The fine precision tip enables clean, easy and controlled application.
Technical data:
- Advanced 18% PAP whitening gel, peroxide-free and enamel-friendly.
- Optimised for use with dual LED technology and Sonic Pulse technology for professional whitening results.
- Neutral pH formula – causes no tooth sensitivity and does not damage enamel.
- Also suitable for sensitive teeth.
- Cruelty-free and vegan.
- Fragrance-free and without artificial scents.
- FOREO Clean Skincare formula – free from harmful ingredients according to the FOREO Black List.
Ingredients: The advanced 18% PAP gel is a next-generation whitening agent without hydrogen peroxide. Clinically proven to deliver comparable whitening results to hydrogen peroxide – but without tooth sensitivity, enamel erosion or gum irritation. For maximum results with gentle care.
Product characteristics
How to use
1. Apply gel
Brush your teeth to remove excess plaque and food residues. For optimal results, we recommend using a FOREO issa™ toothbrush. Then unscrew the cap from the syringe of the issa™ Advanced Teeth Whitening Gel and apply a quarter of the syringe contents to the base of each side of the mouth tray (a total of half a syringe).
2. Start the treatment
Place the mouth tray in your mouth and press the universal button to switch on the device. Press the button again to cycle through the different modes:
- Blue + red LED light for teeth whitening and gum care.
- Blue LED light only for teeth whitening.
- Red LED light only to support gum care.
3. Rinse your mouth
The device will automatically switch off after 15 minutes. Then rinse your mouth thoroughly with water. For optimal results, repeat the treatment daily for 6 consecutive days. This will give you visibly whiter and brighter teeth.


