Dental Care · Alifiya's Clinic
What causes stains, which whitening options work, and how to keep your results looking fresh.
A brighter smile is one of the quickest ways to feel more confident. But with so many toothpastes, strips and home kits around, it is hard to know what is safe and what actually works.
This guide explains why teeth change colour, the whitening options available, what a professional session involves and how to protect your results.
Tick what applies. This is a quick guide, not a diagnosis.
Select all that apply
Stains are either on the surface or inside the tooth.
Tea, coffee, cola and red wine leave stains on the surface over time.
Smoking and chewing tobacco cause deep brown stains that build up quickly.
Enamel thins with age and the yellowish dentine beneath shows through.
Some medicines and tooth injuries darken a tooth from the inside.
Surface stains usually lift easily. Deeper stains may need more than one session.
Both can work. The difference is speed and supervision.
Avoid unsupervised strong bleaching products. They can burn gums and damage enamel.
Most people finish in under an hour.
Teeth are slightly more porous for the first couple of days.
Some people feel temporary sensitivity for a day or two. Desensitising products help.
Usually many months to a couple of years, depending on food, drink and smoking habits.
No. They do not respond to whitening gel, so we plan any replacement after whitening to match the shade.
Not always. Active decay, gum disease, and pregnancy need a dentist's advice first.
Yes. A scale and polish removes surface stains and helps the gel work evenly.
Let our dental team plan a safe whitening treatment that suits your teeth.
This article is for general awareness and does not replace a personal examination by a qualified doctor.
Email us : dralifiyalok@gmail.com
