Teeth Whitening in Studio City, CA

Teeth Whitening FAQ

How long do professional teeth whitening results last?

Professional whitening results typically last six months to two years, depending on dietary habits, tobacco use, and oral hygiene. Touch-up treatments with custom take-home trays containing carbamide peroxide gel can extend the results.

Is professional teeth whitening safe for tooth enamel?

Yes. Professional whitening uses clinically tested concentrations of hydrogen peroxide or carbamide peroxide under dental supervision, which are safe for enamel. At Studio Dental Care in Studio City, CA, whitening protocols are tailored to each patient’s enamel thickness and sensitivity level.

Does teeth whitening cause tooth sensitivity?

Some patients experience transient dentinal sensitivity for 24 to 48 hours after treatment. Desensitizing agents such as potassium nitrate and fluoride are applied before and after the procedure to minimize discomfort.

How long does an in-office teeth whitening appointment take?

In-office whitening with a professional-grade hydrogen peroxide gel is typically completed in 60 to 90 minutes in a single visit. Custom take-home tray systems use lower-concentration carbamide peroxide worn 30 to 60 minutes daily over one to two weeks.

Can professional whitening remove all types of tooth stains?

Extrinsic stains from coffee, tea, red wine, and tobacco respond well to peroxide-based bleaching. Intrinsic discoloration caused by tetracycline antibiotics, fluorosis, or trauma may require alternative treatments such as porcelain veneers or dental bonding.

Is professional whitening more effective than over-the-counter whitening products?

Yes. Professional treatments use hydrogen peroxide concentrations of 25 to 40 percent, compared to 3 to 10 percent in store-bought strips and gels. Custom-fitted trays also ensure even coverage and reduce gum irritation.

Can I whiten my teeth if I have dental restorations?

Hydrogen peroxide does not change the color of porcelain crowns, composite resin fillings, or ceramic veneers. Whitening is typically performed on natural teeth first, and existing restorations may need replacement to match the new shade.

How often can I safely whiten my teeth?

Professional in-office whitening is generally recommended once every 12 to 18 months. Take-home maintenance trays with carbamide peroxide can be used for one to two days every three to six months as needed.

What should I avoid after a teeth whitening treatment?

Avoid chromogenic foods and beverages such as coffee, red wine, berries, and dark sauces for 48 hours after treatment. During this period the enamel pellicle is reforming and teeth are more susceptible to stain absorption.

How do I get started with professional teeth whitening?

Schedule a consultation at Studio Dental Care to evaluate your enamel health and determine whether in-office bleaching or a custom take-home tray system is the best option for your whitening goals.