Service

Teeth Whitening in Irvine, CA

Reveal a Brighter, More Confident Smile

Your smile is one of the first things people notice about you. But over time, coffee, wine, tea, smoking, and natural aging can leave teeth looking stained and dull. At Nova Dental Studio in Irvine, CA, we believe your smile should always shine. That’s why we offer safe, effective, and long-lasting professional teeth whitening treatments that restore brilliance and boost confidence.

Unlike over-the-counter products, our professional whitening services are customized to your smile. With the right approach, we can lighten teeth by several shades and help you enjoy a youthful, radiant look.

Why Teeth Get Discolored

Even with excellent brushing and flossing, discoloration is a natural part of life. Common causes include:

• Foods & Drinks: Coffee, tea, red wine, dark berries, and sauces can stain enamel.

• Tobacco: Smoking or chewing tobacco leads to yellow or brown stains.

• Aging: Enamel thins with age, revealing darker dentin underneath.

• Medications: Certain antibiotics or medical treatments may alter tooth color.

• Genetics: Some people naturally have thicker or more stain-resistant enamel than others.

Professional whitening penetrates stains deep within enamel, providing more dramatic results than whitening toothpaste, strips, or drugstore gels

Why Choose Professional Whitening at Nova Dental Studio?

Many patients ask, “Why not just use a whitening strip or kit from the store?” The answer is simple: safety, speed, and results.

• Stronger, Safer Products – Professional gels are stronger than OTC versions but carefully monitored by our dental team.

• Faster Results – Many patients see results after just one in-office treatment.

• Even Whitening – Custom trays ensure whitening gel coats all teeth evenly, unlike loose store-bought strips.

• Monitored Comfort – We protect your gums and soft tissues, minimizing irritation and sensitivity.

Longer Lasting – With proper care, professional whitening results last far longer.

01 Initial Consultation

Dr. Nova Li reviews your dental history, checks for cavities or gum disease, and determines if whitening is safe for you

02 Shade Assessment

We record your current tooth color so you can track results.

03 Treatment Application

For in-office whitening, protective barriers are placed before gel application. For take-home, impressions or digital scans are used to make trays.

Whitening Process

In-office gel works in cycles; at-home trays are worn daily as directed.

05 Results & Aftercare

We provide a personalized whitening aftercare guide to keep your smile bright.

Our Whitening Options

When it comes to brightening your smile, Nova Dental Studio offers two trusted professional whitening methods: in-office whitening and take-home whitening kits. Both are safe, effective, and tailored to your needs, but each has unique advantages.

In-Office Whitening Fast, Dramatic Results

If you want a dazzling smile in the shortest time possible, in-office whitening is the best choice.

How It Works: During your appointment, we protect your gums with a special barrier before applying a professional-strength whitening gel to your teeth. This gel is then activated — often with a specialized light — to intensify its effect. The process is completed in short cycles, ensuring even whitening across your smile.

Timeline: The entire procedure takes about 60–90 minutes, and most patients leave the office with teeth that are 6–8 shades brighter after just one visit.

Best For:

• Patients preparing for a wedding, reunion, job interview, or special event

• Busy individuals who want immediate results in a single session

• Anyone looking for the most dramatic whitening outcome available

Take-Home Whitening Kits Flexible and Convenient

Take-home kits are designed for patients who prefer to whiten gradually at their own pace while still benefiting from dentist-supervised care.

How It Works: We take impressions or digital scans of your teeth to create custom-fitted trays. These trays are paired with prescription-strength whitening gel. At home, you fill the trays with gel and wear them for about 30–60 minutes per day.

Timeline: Most patients notice visible improvement within 3–5 days, with full results achieved in 10–14 days. Because the whitening occurs gradually, this method allows more control over the final shade and is often more comfortable for those with sensitive teeth.

Best For:

• Patients who want flexibility and prefer to whiten at home

• Those with mild sensitivity who benefit from a slower process

• People who want to maintain their brightness after an in-office whitening session

How Long Do Results Last?

Most patients enjoy a whiter smile for 1–3 years, depending on lifestyle habits. You can extend your results by:

• Brushing twice daily and flossing

• Scheduling professional cleanings twice a year

• Avoiding dark foods and drinks (or rinsing right after)

• Using a straw when drinking coffee or tea

Scheduling periodic whitening touch-ups with our take-home trays

Who Is a Candidate for Whitening?

Professional whitening works for most adults. It’s ideal if your teeth are stained but otherwise healthy. However, whitening is not recommended if you have:

• Restorations like crowns or veneers (they won’t lighten)

• Severe enamel erosion or untreated decay

• Gum disease or exposed roots

• Pregnancy or breastfeeding (delaying is safest)

If whitening isn’t right for you, we’ll recommend other cosmetic options such as veneers or bonding.