At-home whitening
A dentist-directed approach you follow at home. Confirm the products, application schedule and follow-up included in your plan.

Cosmetic dentistry · King of Prussia, Greater Philadelphia
A brighter smile starts with the right approach to tooth color. Compare at-home and in-office whitening at All On Smiles in King of Prussia, with guidance on your starting shade, sensitivity and existing dental work.
Teeth whitening lightens natural teeth. It can address discoloration, but it does not change tooth shape, close gaps or move teeth. Crowns, veneers and tooth-colored fillings retain their existing shade, so color matching matters.
At All On Smiles, both at-home and in-office whitening are available. We start by assessing the discoloration, your existing dental work and the shade change you want.
Both options begin with deciding whether whitening suits your teeth and gums. Your routine, sensitivity history and preferred treatment setting help guide the choice.
A dentist-directed approach you follow at home. Confirm the products, application schedule and follow-up included in your plan.
Treatment in a clinical setting. The team can explain the appointment, expected response and whether follow-up whitening may be useful.
If shape or alignment also concerns you, compare the purpose of veneers and Invisalign treatment before choosing.
Compare cosmetic treatmentsAn examination helps identify dental problems that need attention first. Mention tooth sensitivity, previous whitening and any visible restorations. These details affect the method and color match.
If several front teeth have crowns or veneers, whitening the surrounding natural teeth may create a mismatch. Include all the visible teeth in the planning conversation. Ask about your whitening options.
Your estimate depends on the option selected, the supplies or visits included and any dental care needed beforehand. Confirm whether follow-up products or visits carry an additional fee.
Review current treatment bundles and payment information, or contact the practice for an estimate based on your proposed care. We can explain which offer applies to your plan and what it includes.
Temporary tooth sensitivity or gum irritation can occur with whitening. Follow the instructions supplied for your treatment and tell the practice about discomfort before extending or repeating applications.
Results and maintenance needs vary. Daily oral care and habits that contribute to staining can affect how long the change lasts. Read the ADA’s teeth-whitening overview.
Bring your questions about shade, sensitivity and any upcoming occasion. If you are also considering new restorations, we can discuss whitening within the sequence of your smile plan.
Meet Dr. David Azizyan at All On Smiles Cosmetic Dentistry, 700 S Henderson Rd, Suite 306, King of Prussia, PA 19406. Our office hours are Monday–Thursday, 9:00am–5:00pm. Request a consultation or call (484) 283-5388.
Treatment bundles
Explore current bundle options related to this treatment. Review the published inclusions and terms with our team before choosing your next step.
Starting at$800
Included with every treatment bundle
Night guard, Smile design wax-up, Comprehensive exam, Full series of X-rays.
Normal cleaning (prophy) is available as an add-on. SRP or FMD may be added if necessary.
Prices marked “Starting at” are starting prices. Review the included treatments and any additional care with our team before deciding.
Ask our team to walk you through the treatment options, what is included, and any additional care to consider.
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Location & hours
Find the office on South Henderson Road. Call with questions about your visit or use the directions link to plan your route.
Clear answers to help you prepare for your consultation.
No. Whitening changes natural teeth, not the color of crowns, veneers or tooth-colored fillings. Existing restorations should be considered when planning the shade.
Sensitivity does not establish which option is suitable. Tell the dentist about it before treatment so the cause and proposed whitening method can be assessed.
Timing depends on the whitening method and the discoloration being treated. The practice can explain the anticipated schedule after assessing your teeth; a particular shade or single-visit result is not guaranteed.
No. A cleaning removes plaque, tartar and some surface stains. Whitening targets tooth color. Your dentist can explain whether you need one, the other or both.
Tell us what you would like to change. Request a whitening consultation with our King of Prussia team.