At a glance
Professional teeth whitening lightens yellow and stained natural teeth with a stronger gel than store products, under a dentist’s supervision. We offer in-office whitening in one visit and take-home kits with custom trays. Whitening is one of our cosmetic dentistry services.
We check your teeth and gums first, since cavities and gum problems need care before whitening. You get a written estimate before treatment, and Saturday appointments are available.
| Item | Details |
|---|---|
| Options | In-office whitening, or take-home trays made for your teeth |
| Visits | In-office: one visit after your exam. Take-home: one visit to make trays, one to pick them up |
| Numbing | Not needed |
| Price | Written estimate before treatment (see dental prices) |
| Insurance | Usually not covered as it’s cosmetic; we check your plan |
| Saturday appointments | Yes, Saturdays 9am–3pm, plus Tuesday and Wednesday |
Do you need professional teeth whitening?
Whitening is a good fit if:
- Your teeth have turned yellow over time, or you have stains from coffee, tea, wine or tobacco
- Store strips gave patchy results or made your teeth sore
- You plan to get bonding, veneers or a crown on a front tooth and want the new work matched to a lighter shade
- Your teeth and gums are healthy
Whitening is not right for everyone. It won’t lighten crowns, veneers, bonding or fillings. Some gray stains from medicines or injury respond poorly. Many dentists also suggest waiting until after pregnancy or breastfeeding.
What causes teeth to turn yellow?
Two things. Surface stains build up from coffee, tea, red wine, dark sauces and tobacco. Deeper yellowing comes with age, as enamel thins and the darker layer underneath shows through. Whitening gel works on both, but deep gray or brown stains from certain medicines or an old injury may need bonding or veneers instead, and slightly uneven edges can be smoothed with tooth contouring.
What happens at your visit
In-office whitening
- We record your current shade and check for cavities, gum problems and sensitivity.
- Your lips and gums are covered to protect them from the gel.
- Whitening gel is applied to your teeth in rounds and removed at the end.
- We compare the new shade and give you aftercare tips.
Take-home trays
- We take impressions to make trays that fit your teeth.
- You pick up the trays and gel and we show you how much to use.
- You wear the trays at home as directed, usually over a couple of weeks.
- Keep the trays: you can use them later for touch-ups.
In-office or take-home: which is better?
| In-office | Take-home trays | |
|---|---|---|
| Speed | Noticeable change in one visit | Gradual over a couple of weeks |
| Control | Dentist applies and watches the gel | You control when and how long |
| Sensitivity | Can be stronger right after | Often milder, and you can pause |
| Touch-ups | Another visit | Reuse your trays with more gel |
Cost, insurance and financing
Whitening cost depends on which option you choose and whether you want trays for later touch-ups. We give you a written estimate before treatment — see dental prices for our published fees. Most dental plans treat purely cosmetic work as elective and don’t cover it, but we check your benefits first, because some repairs (a broken tooth, for example) may be covered. We accept Cherry, Sunbit and CareCredit for financing (see financing options). FSA and HSA rules usually exclude treatment done only for looks, so ask your plan administrator before using one. Insurance details are on our insurance page.
Recovery and aftercare
Some people feel short-term sensitivity or gum tenderness for a day or two. A toothpaste for sensitive teeth helps. For the first couple of days, go easy on coffee, tea, red wine and tobacco. Results fade slowly over time, and touch-ups keep them going. See teeth whitening aftercare.
Alternatives
| Option | Good for | Trade-off |
|---|---|---|
| Professional whitening | Overall yellowing and surface stains | Only works on natural teeth |
| Store strips and toothpaste | Light surface stains | Weaker; uneven results are common |
| Bonding | A single stained or chipped tooth | Can stain over time |
| Veneers | Deep stains that whitening can’t reach | Enamel is removed; higher cost |
When to call us
Call us if your teeth feel very sensitive for more than a few days after whitening, your gums stay sore or white, or you want to whiten before planned dental work. Call (832) 612-2831 — we’re open Tuesday, Wednesday and Saturday, 9am–3pm.
Why patients in Richmond choose us
- Both in-office whitening and take-home tray kits
- An exam first, so whitening is safe for your teeth
- Cosmetic care from Dr. Harsh Patel, who has broad experience in cosmetic dentistry, with a written estimate before treatment
- Saturday appointments available
Related guides
- Can yellow teeth be whitened? What works and what doesn’t
- Teeth bonding vs veneers: which is right for your smile?
- Front tooth repair options: bonding, veneer or crown?
- How long after a dental cleaning can I eat?
Frequently asked questions
When used as directed under a dentist’s guidance, whitening gels are considered safe for enamel. Overusing store products can raise sensitivity, which is one reason to whiten with a dentist.
It varies with what you eat, drink and smoke. Results fade gradually, and touch-ups with take-home trays help keep the shade.
Yes, ideally. A cleaning removes surface stain and tartar, so the gel reaches the enamel evenly. We can book your cleaning first.
Often yes. Take-home trays let you go slower, and a sensitivity toothpaste helps. Tell us about sensitivity at your exam.
No. Fillings, crowns and veneers keep their color. If they are on front teeth, they may need replacing to match your new shade.
We usually suggest waiting until all the permanent teeth are in and the teen is older, and only after an exam. Ask us before using store products.