Your Irvine Orthodontist

Welcome to Salt & Light Orthodontics

At Salt & Light Orthodontics, we are focused on you. Every aspect of our care is tailored to suit your needs and goals. Our doctors are known for their straight-forward authenticity, top-tier quality of work, and innovation in the field of modern orthodontics. You’ll find only the latest digital technology here including 3D imaging, scanning, and printing. If you’re looking for comfortable, personalized orthodontic care in Irvine, we’d be honored to help you realize your dream smile.



Straightening your smile with Invisalign is a great option for appearance-conscious teens and adults who are looking for a comfortable, convenient, and removable orthodontic treatment option. You’ll be able to watch your smile shift right before your eyes!

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This tried and true treatment method is versatile and better than ever, thanks to a variety of updated treatment options including ceramic braces. Modern braces utilize light, gentle forces to straighten your smile, all while protecting the health of your teeth and gums.

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Phase 1 ortho

Getting an early start is a great way to set your child up for a lifetime of healthy smiles in Irvine. Also known as early interceptive orthodontics, phase 1 focuses on preventive, proactive care such as space maintenance, growth modification, and palatal expanders.

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Meet your doctors

Dr. Purnomo & Dr. Yoon

Salt & Light Orthodontics is headed up by a dynamic husband and wife duo who have set out to change the world of orthodontics, one smile at a time. With extensive educational backgrounds, countless hours of time dedicated to continuing education, and a passion for helping others, you can rest assured your smile is in good hands.

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Advanced Technology, Warm Environment

Step into comfort

From the moment you pass through our doors in Irvine, you’ll be greeted by a calming, friendly atmosphere. Let the worries of the day fall to the wayside and breathe a breath of fresh air, knowing that we are here to care for your smile. Feel free to make yourself at home. The world is your oyster at Salt & Light Orthodontics!

Explore our in-office experience

Hear From OUr Patients

Read Our Reviews

I just started my Invisalign treatment with Dr. P and wow this was the best experience I've ever had at a doctors office. Everyone is super nice and their office is comfortable, clean and aesthetic. Throughout the treatment process, I knew exactly what I was getting myself into and how it would affect my teeth. Dr. P explained step by step what she was doing and after my appointments she also checks up on me and how my treatment has been going! What I ABSOLUTELY LOVE was that she recommended what was necessary to help me achieve my dental goals. At other dental offices, I would sometimes be recommended unnecessary procedures. But not with Dr. P! I can feel that she truly cares about her patients and wants the best for them.

Michelle L.
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Dr. Yoon is everything you'd want in your orthodontist. Patient, attentive to detail, adaptable, listens to your concerns, and just the right amount of perfectionism. I highly recommend him and his team for any and all of your orthodontic needs! I'm a perfectionist by nature and really appreciated how committed to my individualized treatment and ideal outcome Dr. Yoon was. He customized my treatment to what I needed and adjusted when necessary. He prioritizes both function and aesthetics in his approach. The treatment itself was pretty painless and convenient. It was well worth it to be able to bite with my back teeth again! And the compliments on my smile are just an added bonus. Thanks, Dr. Yoon!

Kimberlee H.
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My 10-year-old son is currently under care of Dr. Purnomo and Yoon. No doubt that my whole family fell in love with this place on our first visit. I, as a mother and former brace wearer 20+ years ago, would love to give 8 thumbs ups (borrowing all the thumbs of my family) on their highly advanced technology equipment and, needless to say, their hands-on expertise. My son's brace experience is the most pleasant. I couldn't imagine that he would be willing to visit SLO every month and happy to see doctors. Though his teeth alignment is complicated, Dr. Purnomo and Yoon's approach is very simple and modern! Love it!

Lauren K.
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Free New Patient Consultations

Offer Includes:

One on One Advice

During your consultation, you'll sit down with Dr. Purnomo or Dr. Yoon to go over your unique needs and goals. They'll provide you with the answers you need.

Custom Treatment Plan

After a thorough exam, you and Dr. Purnomo or Dr. Yoon will work together to develop a treatment plan that is tailor-made for your lifestyle and budget.

Peace of Mind

There’s never any pressure to proceed with treatment. At our commitment-free consultations in Irvine, you’ll get honest advice and we’ll let you tell us if and when you’re ready to get started.


Thank you for your interest in our practice! If you're looking to refer a patient to us, you can download our referral form here, or simply send us a message using the form below to connect with us. We can't wait to meet your patient!

Please do not submit any protected health information (PHI).

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Simple, Modern Care

Ready to Realize Your Dream Smile?

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