1. What Is Dental Whitening?
Dental whitening is a safe way to make the enamel of your teeth look brighter. It gives you a whiter, more shining smile.
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2. Types of Dental Whitening
– Professional Whitening
Done in a dental office. A special gel with hydrogen peroxide is placed on the teeth and a laser or LED light activates it.
Typical steps:
- Clean the mouth.
- Take measurements for custom trays.
- Check the tooth color with a spectrophotometer and photos.
- Perform the whitening session.
Professional treatments work fast, are gentle, and cause little sensitivity.
– Home Whitening
You receive custom trays that fit your teeth. A gel with carbamide peroxide is put inside the trays and worn for a few minutes each day, usually for 2‑3 weeks.
Over‑the‑counter kits work the same way but use a weaker gel. When used regularly, they can give good results.
– Combined Whitening
This method mixes both approaches. You start with a professional session at the clinic, then continue at home with the trays and gel.
– Other Whitening Options
- Whitening pens – small tubes with a sponge tip for easy application.
- Whitening toothpaste – contains mild agents like baking soda that clean surface stains.
- Whitening gels – applied with a tiny brush directly on the teeth.
- Whitening strips – thin, flexible plastic strips coated with gel; left on for about 30 minutes.
- Whitening mouthwash – freshens breath, reduces plaque, and can brighten teeth slightly.
Dental clinics also offer other services such as braces and dental implants. Many offices let you pay in several interest‑free monthly installments.