A cold drink should be a small pleasure, not something you brace yourself for. If your teeth already feel sensitive, it makes sense to ask about that before exploring a brighter smile. Start with a conversation, rather than choosing a treatment from a photograph or an offer alone.
Is teeth whitening suitable for sensitive teeth?
There is no answer that applies to every mouth. If your teeth already feel sensitive, check with a healthcare professional before whitening and read the product warnings carefully.
Describe what you notice: which teeth feel sensitive, what seems to bring it on, and how long it has been happening. You do not need to diagnose the cause yourself. A few specific observations can make your appointment more useful.
Can whitening cause sensitivity?
The NHS lists sensitivity and gum discomfort among possible side effects of whitening. These can occur for a short time. Seek advice from a healthcare professional about any side effects that bother you.
Ask how the provider explains possible discomfort before treatment, whom you should contact afterwards, and how follow-up questions are handled. A booking page cannot assess your teeth or promise a pain-free experience.
Questions worth asking first
Is there anything to address before whitening? What result would be realistic? These questions put your own circumstances ahead of a headline shade or a comparison with someone else's smile.
You can also ask what the appointment involves, and what aftercare instructions you will receive. Keep the answers somewhere you can find them later, especially if you are comparing several options.
Planning a London appointment with ishSmile
Our London booking information covers Brick Lane and Belsize Road, with a £125 offer, usually £175. Contact the team about the location, appointment arrangements and price.
Taking time to ask is part of making a confident choice. You can read the appointment and aftercare guides before choosing a slot, and speak with the team if you would rather talk through the booking details first.
Sources & further reading
Written by the ishSmile editorial team as general reading, with independent sources linked below. These sources may describe other whitening options that differ from our guided, self-applied visit.
Planning teeth whitening in London?
Compare the appointment price and what is included, then choose your London location. If you have sensitive teeth or gum concerns, check with a healthcare professional first.