Closing the Gap: Why Bioclear is the Ideal Solution for Diastemas in San Francisco

Published on
June 2, 2026
Blog

Are you frustrated by the small gaps between your teeth that make you feel self-conscious every time you smile? You’re not alone. Many people struggle with diastema. This is a medical term that refers to the space between two teeth, most commonly affecting the two front teeth.

While a diastema is not usually a health concern, these gaps can affect your confidence, make you hesitant to show your smile, and even impact oral function in some cases. In the past, patients with diastemas had to consider invasive treatments like veneers or braces to achieve a more uniform smile. But what if there was a quicker, minimally invasive, and highly aesthetic way to close those gaps?

At Union Fillmore Dental in San Francisco, Dr. Marianna Rexan offers Bioclear, the innovative composite bonding treatment designed to transform your smile while preserving your natural tooth structure. Let’s explore how Bioclear fills these gaps, and why it’s rapidly becoming the go-to solution for diastemas.

What Is Bioclear and How Does It Work?

Bioclear is a revolutionary technique in cosmetic dentistry that uses tooth-colored composite resin to reshape teeth, close gaps, and enhance smiles in a minimally invasive way. Unlike traditional bonding or veneers, which require removal of healthy enamel, Bioclear is focused on preserving and building upon the natural tooth structure.

The composite material is applied using specially designed molds, which means it’s easily able to flow into gaps between teeth that would be challenging for traditional dental bonding methods. Bioclear creates a durable, smooth, and natural-looking finish. Because of its versatility, Bioclear is perfect for addressing diastemas, as well as issues like uneven teeth or discolorations.

The process is as precise as it is artistic. Dr. Rexan carefully shapes the composite material to achieve a seamless, symmetrical appearance, offering a solution that looks and feels like your natural teeth, but better. With advanced tools and years of training, Union Fillmore Dental takes your smile from ordinary to extraordinary while ensuring long-term durability and comfort.

Why Choose Bioclear for Diastemas?

There are several reasons Bioclear stands out as an ideal option for closing gaps between teeth:

  • Minimally Invasive: Unlike veneers or crowns that require trimming down healthy enamel, Bioclear allows Dr. Rexan to preserve as much of your natural tooth structure as possible.
  • Cost-Effective: Bioclear is typically more affordable than veneers while delivering similar aesthetic results.
  • Quick and Comfortable: Most Bioclear treatments can be completed in just one visit, minimizing time in the dental chair. The process is pain-free, with no downtime required afterward.
  • Durability: Made from high-quality dental resin, Bioclear restorations are strong, stain-resistant, and built to last for years with proper care.
  • Natural Aesthetics: The composite material blends seamlessly with your existing teeth for a polished, natural appearance. Say goodbye to "unnatural-looking" treatments and hello to your perfect smile.

The Bioclear Treatment Process: What to Expect

At Union Fillmore Dental, your comfort and satisfaction are our top priorities. Here’s what you can expect during a Bioclear appointment with Dr. Rexan:

  • Initial Consultation: During your first visit, Dr. Rexan will evaluate your smile and discuss your goals. Using advanced tools like iTero digital scanning and digital X-rays, she’ll create a precise treatment plan tailored to your needs.
  • Preparation: The teeth are gently cleaned and prepped to ensure the best bonding surface for the composite material.
  • Application: The composite resin is applied using the unique Bioclear matrix system, which allows for customized shaping and placement. Dr. Rexan sculpts the material with an artist’s attention to detail, ensuring the results match your natural tooth structure seamlessly.
  • Polishing: Once the material is set, your new smile is polished to a smooth, glossy finish, enhancing its durability and natural appearance.

The result? A stunning, gap-free smile that looks completely natural, and the best part is, no one will ever know you’ve had work done!

Frequently Asked Questions About Bioclear for Diastemas

If you’re considering Bioclear, you may have a few questions. Here are some common concerns our patients bring up:

Is Bioclear permanent?

While Bioclear isn’t classified as a permanent treatment, it is highly durable, lasting 5-10 years or longer with proper care. Regular dental checkups and good oral hygiene will help extend the longevity of your results.

How does Bioclear compare to veneers or braces?

Bioclear is far less invasive than veneers and offers quicker results than braces when it comes to closing gaps. It’s also reversible, making it a great choice for patients who want to avoid committing to permanent alterations.

How much does Bioclear cost?

The cost of Bioclear can vary based on the number of teeth being treated and the complexity of the case. During your consultation at Union Fillmore Dental, Dr. Rexan will provide a detailed quote and explain flexible payment options.

Why San Francisco Chooses Union Fillmore Dental for Bioclear

At Union Fillmore Dental, we pride ourselves on offering advanced, patient-centered care in a relaxed, welcoming environment. Dr. Marianna Rexan pairs her exceptional clinical expertise with a compassionate approach, ensuring every patient feels heard, comfortable, and confident in their smile journey. Our use of cutting-edge technology like iTero scanning and laser diagnostics underscores our commitment to precision, comfort, and flawless results.

We understand that every smile is unique, which is why we take the time to personalize your treatment plan. Whether you’re addressing diastemas, uneven teeth, or other imperfections, we’ll help you achieve a result that doesn’t just meet expectations, it surpasses them.

Your Journey to a Gap-Free Smile Starts Today

Don’t let a diastema hold you back from smiling your brightest. With Bioclear at Union Fillmore Dental, closing the gaps between your teeth has never been easier, faster, or more natural-looking.

Experience the benefits of this modern, minimally invasive treatment and discover why so many patients trust Dr. Marianna Rexan for their cosmetic dental care. Ready to take the first step? Call us today at (415) 346-9173 to schedule your consultation and let us show you the transformative power of Bioclear.

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