Teeth Whitening Dentistry

Illuminate Your Smile: Expert Teeth Whitening Dentists in Gosford and the Central Coast

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Rediscovering the Power of a White Smile

In the quest for a radiant smile, teeth whitening stands out as one of the most sought-after cosmetic dental treatments. At Coastal Dental, nestled in the heart of Gosford and serving the Central Coast community, we believe everyone deserves to wear their smile with confidence. From morning coffee to rich wines and berries, daily life can take its toll on the whiteness of our teeth. Through our state-of-the-art teeth whitening services, we aim to reverse those effects, delivering a brighter, more confident smile.

Professional vs. Over-the-Counter Solutions

Comfort First


Under the watchful eye of our professionals, the teeth whitening process ensures the health of your gums and teeth.


We assess the unique needs of your teeth, selecting the best treatment intensity for optimal results.


Professional teeth whitening tends to offer longer-lasting results compared to over-the-counter solutions.
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With access to professional-grade bleaching agents, we can achieve more significant whitening changes than store-bought alternatives.

Post-Treatment Care

For the best and longest-lasting results:

Dietary Adjustments

Avoid Staining Foods and Beverages

For 48 hours post-treatment, steer clear of coffee, tea, red wine, and heavily coloured foods.
regular Oral Hygiene

Regular Oral Hygiene

Brush and floss daily, and consider using a whitening toothpaste to maintain results.
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Follow-Up Visits

Periodic touch-ups can help sustain the brilliance of your smile.

What to Expect During the Procedure

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A thorough dental check-up to ensure your teeth and gums are in good health and to understand the degree of whitening needed.


Before the procedure, a barrier is placed around your gums to shield them from the bleaching agent.


The whitening gel is applied to your teeth and, depending on the type, may be activated using a special light.
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After the set time, the gel is removed, revealing a noticeably whiter smile.

The Science Behind Teeth Whitening

Our teeth, while robust, are porous. Over time, particles from food, drinks, and sometimes tobacco penetrate the enamel, leading to discoloration. Teeth whitening works by using peroxide-based bleaching agents that break down stains into smaller pieces, making them less concentrated and your teeth brighter.

Addressing Sensitivity

A common side effect of teeth whitening is sensitivity. At Coastal Dental, we:

Use Lower Concentration bleaches

Use Lower Concentration bleaches

For those prone to sensitivity, ensuring comfort while achieving the desired results.

Recommend Special Toothpaste

Desensitising toothpaste can help alleviate discomfort post-treatment.
Schedule Follow Up Appointments

Offer Follow-up Care

If sensitivity persists, our team is on hand to provide solutions and ensure your comfort.

Benefits of a Whiter Smile

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Boosted Self-Esteem

A brighter smile can enhance your confidence in both personal and professional settings.
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Improved First Impressions

A radiant smile can create positive impressions during social or job-related encounters.

Motivation for Better Oral Care

Investing in a whiter smile can motivate consistent oral hygiene to maintain the results.

Step into the Light with Coastal Dental’s Teeth Whitening services.

A smile communicates before words do. If you feel like your smile isn’t as luminous as it could be, Coastal Dental is here to illuminate the path. With our expert team, advanced techniques, and commitment to patient comfort and satisfaction, we’re elevating smiles across Gosford and the Central Coast.

Whether you’re preparing for a special event, seeking a boost in daily confidence, or just wishing to erase the signs of daily life from your teeth, our whitening services offer a reliable solution.

Dive into the world of brighter smiles and rediscover the power of radiance with Coastal Dental’s Teeth Whitening Services. Every smile tells a story; let yours shine brilliantly.

Frequently Asked Questions

How long do the results of a professional teeth-whitening treatment last?

The longevity of teeth whitening results can vary based on individual habits and dietary choices. On average, professional teeth whitening can last between six months and two years. Regular oral hygiene, avoiding staining foods and beverages, and occasional touch-ups can help prolong the brightness.

Is teeth whitening safe for everyone?

Teeth whitening is a safe procedure for most people. However, it may not be suitable for patients with certain dental conditions, like severe enamel erosion or gum disease. Pregnant or lactating women and those with allergies to ingredients in the whitening products should also consult with our dentists before undergoing the procedure. It’s essential to have a pre-whitening consultation to determine individual suitability.

Will teeth whitening affect my crowns, fillings, or veneers?

Teeth whitening products are designed to work on natural tooth enamel. They generally do not change the colour of dental restorations such as crowns, fillings, or veneers. If you’re considering teeth whitening and have dental restorations, we can discuss the best approach to ensuring a uniform smile appearance.

What if I experience severe sensitivity after the procedure?

Some level of sensitivity is common after teeth whitening but usually subsides within a day or two. If you experience prolonged or severe sensitivity, contact us for recommendations. We may suggest desensitising products, modifications in oral care routines, or other measures to alleviate discomfort.

How often can I undergo professional teeth-whitening treatments?

While professional teeth whitening is safe, it shouldn’t be overdone. Depending on the method used, the general recommendation is to wait at least six months to a year between treatments. However, individual needs can vary. Our team will provide personalised guidance based on your oral health and aesthetic goals.

Your radiant smile is our passion at Coastal Dental. We encourage any further questions or concerns about our Teeth Whitening Services or any other offerings. Serving the Gosford and Central Coast communities, we aim to ensure that every smile we touch is the brightest and healthiest.



(02) 43226617
12 Baker Street Gosford NSW 2250

Opening Hours

Monday: 7.30am – 5.00pm
Tuesday: 7.30am – 6.30pm
Wednesday: 7.30am – 6.30pm
Thursday: 8.30am – 6.00pm
Friday: 8.30am – 5.00pm
Saturday: 8.30am – 5.00pm
Sunday: Closed