New Patients -
Existing Patients -

Top 6 Amazing Facts You Should Know About Professional Teeth Whitening

Your smile is the way you greet the world. But what if you don’t like your smile because of tooth staining? Don’t worry! Banish tooth stains from your smile with professional teeth whitening in Pasadena, California. Enjoy a noticeably white smile at Pasadena Prosthodontics if your teeth have picked up stains from coffee, red wine, tobacco, or other substances.

Zoom Teeth Whitening in Pasadena CA Area

What you should know about professional teeth whitening

Looking for a way to brighten your smile at a dentist? Odds are you have several questions: Is it safe? What’s the best way to brighten teeth? Is it permanent? Here are six facts you need to put your mind at ease and feel confident when you want to rejuvenate your smile.

  1. Professional teeth whitening is safe: Have you encountered teeth whitening products at your nearest drugstore? While these products are cheap and convenient, their results are frustrating. Often, over-the-counter products generate subpar results that take weeks or months. If used incorrectly, they can damage your teeth and gums. Teeth whitening performed by a trained dentist is safe and has few side effects.
  2. It can be in-office or at home: Professional teeth whitening offers two options. In-office teeth whitening is quite fast—it makes your teeth several shades lighter in as little as one hour. Patients can also opt for gradual teeth whitening with customized trays. Although not instant, customized whitening trays generate professional outcomes, and the procedure is gentle on your teeth. Better yet, you whiten your teeth on your terms. Teeth whitening trays can be worn anywhere, providing a convenient way to lighten your smile.
  3. We can’t whiten crowns, veneers, and fillings: Teeth whitening gels cannot eliminate stains on dental restorations. Veneers and crowns are made from inorganic materials that don’t respond to teeth whitening. Before placing veneers, fillings, or other restorations, we’ll whiten your teeth first to achieve an even appearance.
  4. Not all tooth stains can be bleached: Although dentists use professional strength gels, they are not a one-size-fits-all solution for every tooth discoloration. Teeth whitening works on extrinsic stains caused by coffee, tea, red wine, and tobacco. However, intrinsic stains, which occur deeper within the tooth, can be more challenging to address. In such cases, we recommend covering your stained teeth with veneers, crowns, or dental bonding.
  5. The best time to whiten is before bed. Do you have teeth whitening trays? We recommend wearing them right before bed. This is because you are unlikely to eat or drink anything for 7-8 hours while you are asleep. Right after teeth whitening, your teeth become more porous, causing them to absorb stains easily. Sleeping after teeth whitening gives your teeth time to return to their normal state.
  6. It’s not permanent: Professional teeth whitening results last 1-3 years, depending on your maintenance. Over time, your teeth attract stains and lose their natural whiteness. To ensure your results last many years, brush and floss your teeth diligently. Also, quit tobacco products and visit a dentist twice annually for routine cleanings. Lastly, limit the intake of staining foods (hello, wine, and coffee!) and touch up your results every six months with custom-made trays.
We are here to helpNew patients call us at 855.770.3737 and Existing patients call us at 626.793.6700 or
Schedule an Appointment

Are you ready for a glowing smile?

Do you want teeth whitening services in Pasadena, CA? Book your teeth whitening appointment with Drs. Christopher Marchack and Eugenia Chan. Call 855.770.3737 to get you scheduled.

Share this Article



Back to Home Page

Meet San Carlos Best Dentist Dr Shivani Gupta

Baldwin Marchack, DDS, MBA | Christopher Marchack, DDS | Eugenia Chan, DDS, MMSc
Pasadena Prosthodontics

Connect with Dr. Baldwin Marchack on Linkedin

We welcome you to our Pasadena Dental Office where you will find a World class smile by being treated by our World class Dentists. You will be our top priority when you visit us as our team is awaiting to provide you with personalized, gentle care you deserve. We want to be your Pasadena Dentist and provide you with a nice comfortable atmosphere for your next dental visit. Call us on 855.770.3737 to book your next appointment.

Baldwin Marchack, DDS, MBA

A graduate from USC School of Dentistry with a Doctor of Dental Surgery, Dr. Baldwin Marchack is renowned for his focus, keen passion for knowledge and passion for serving his community. His areas of special interest are restorative, esthetic and implant dentistry. Dr. Marchack updates himself regularly with new methods and techniques that evolve over time. Dr. Marchack is the Founding Member of the Academy for Excellence in Dentistry based in Los Angeles, CA. He is also a Fellow of the American College of Dentists, the International College of Dentists and the Pierre Fauchard Academy. He has held notable positions of authority as the past president of the American Prosthodontic Society, Osseointegration Study Club of Southern California, the Pacific Coast Society for Prosthodontics and the American Academy of Esthetic Dentistry.

Christopher Marchack, DDS

An alumnus of the prestigious Pacific School of Dentistry in San Francisco Dr. Christopher Marchack is well-known for his passion to serve his patients to the best of his ability which involves educating and imparting methods of good dental hygiene. Whilst maintaining a position on the editorial review board for the Journal of Prosthodontic Dentistry and the Journal of Oral and Maxillofacial Implants, he is also an Associate Clinical Professor at USC School of Dentistry, an Associate Clinical Instructor at the University of California San Francisco School of Dentistry and Adjunct Assistant Professor at the University of Pennsylvania School of Dental Medicine and lectures on related dental subjects both on domestic and international platforms.

Eugenia Chan, DDS, MMSc

A graduate of the Herman Ostrow School of Dentistry at the University of Southern California and a Harvard School of Dental Medicine (HSDM) certified Prosthodontist, Dr. Eugenia Chan is an established professional in her field and takes a special interest in the restoration of damaged teeth. Some of the projects she worked on include her active participation in the project led by Lucy Taylor Hobbs Society to empower female dental students and reinforce the contribution made by women to the professional dental industry. She has undertaken a voluntary role to teach dental health which includes the proper technique of brushing, flossing and implications of consuming a healthy diet to underprivileged children whose access to health care is little to none.

What Our Patients Say