Teeth whitening in Łódź

What is professional teeth whitening
Professional teeth whitening is a controlled enamel-brightening procedure using hydrogen peroxide gel applied by a dentist. Unlike over-the-counter strips, the clinic uses the correct concentration, the gums are protected with a barrier gel, and results of 6–8 shades are achievable in a single visit.
At iDenta clinic in Łódź, whitening is performed with the Philips ZOOM system: teeth become noticeably brighter in 90 minutes, and custom take-home trays are provided to maintain the result.
Professional teeth whitening in Łódź is a safe and effective way to transform your smile without harming your enamel. The correctly chosen gel concentration and dentist supervision eliminate the risks of uncontrolled home use.
Who is whitening suitable for
Yellow enamel
Coffee and tea stains
Dark smoking stains
Before a wedding or event
After braces removal
Desire for a brighter smile
Planned result refresh
Tetracycline staining
What the whitening procedure includes
Examination and shade selection
We determine the baseline colour and assess enamel condition
Professional cleaning
We remove plaque before gel application — mandatory step
Gum protection
We apply a barrier gel to the soft tissues
Whitening gel
We apply Philips ZOOM high-concentration gel
LED lamp activation
Light enhances the gel — result in 45–60 minutes
Take-home trays
Custom trays to maintain the result at home
How whitening works at iDenta
Examination
We assess enamel and gum condition, demonstrate the shade scale
Cleaning
Professional hygiene before gel application
Protection
We isolate the gums with a barrier gel
Gel
We apply the whitening compound to the teeth
Activation
LED lamp — 3 cycles of 15 minutes each
Result
We remove the gel, document the outcome and provide trays
How to prepare for whitening
Professional cleaning 1–2 weeks before
Mandatory step: plaque reduces gel effectiveness
Avoid coffee and tea for 24 hours
Staining drinks worsen the result
Report any sensitivity
We will choose a lower-concentration gel
All cavities must be treated first
Exposed dentine reacts painfully to whitening gel
After whitening — what to know
For 48 hours, follow the 'white diet': avoid coffee, tea, red wine, berries, beetroot and coloured sauces. Enamel is more porous during this period and absorbs pigment easily.
Sensitivity for the first 1–3 days is a normal reaction to the whitening gel. Use a toothpaste for sensitive teeth. If pain persists beyond 3 days — contact your dentist.
The result lasts 1–2 years with regular hygiene and limiting staining foods. Top-up sessions with take-home trays every 3–6 months extend the effect.
Contraindications for whitening
Professional whitening cannot be performed in the following cases:
- Under 18 years of age — immature enamel and open dentinal tubules cause pain
- Pregnancy and breastfeeding — the safety of hydrogen peroxide has not been confirmed
- Untreated cavities — gel penetrates through defects and irritates the pulp
- Crowns and veneers — do not change colour; shade is selected after whitening
- Severe fluorosis — limited effect, possible intensification of staining
For uncompensated sensitivity, we first carry out enamel remineralisation.
Frequently asked questions about teeth whitening
services.category.servicesIn Teeth whitening
- 900 złMore details
Contacts
Address
Phone
Schedule
Mon – Fri: 09:00 – 19:00
Sat: 10:00 – 16:00

