How Does Invisalign Work?
The Portalupi Invisalign® Experience
Straighten Your Teeth Without Braces
Do you want straighter teeth and a healthier smile but don’t want the inconvenience of traditional metal braces? Invisalign® clear aligners could be the solution you have been looking for.
Dr. Portalupi is a certified Invisalign® provider in Woodland, CA, and is an expert at creating beautiful smiles for adults and teens just like you without the need for uncomfortable metal brackets and wires that can break and cause mouth irritation.
Invisalign® is comfortable, practically invisible, and can straighten your teeth up to 50% faster than metal braces. Best of all, Invisalign® clear aligners are removable, so you don’t have to give up any of your favorite foods during treatment!
Getting a Great Smile is Easy with Dr. Portalupi and Invisalign®
At Portalupi Orthodontics, we strive to provide quality orthodontic care that fits your busy schedule. Dr. Portalupi has developed an innovative four-step Invisalign® treatment process that delivers exceptional results in less time than traditional metal braces and with fewer in-office appointments – saving you time and money!

Schedule Your Free Consultation
Dr. Portalupi will perform a thorough assessment of your smile and determine if Invisalign® is right for you. Best of all, you get to choose the new patient experience – in-office or virtual – that is the most convenient for you.

Get Your Personalized Invisalign Treatment Plan
Your smile is unique and your treatment should be too! Dr. Portalupi will create a personalized Invisalign® treatment plan just for you and our Smile 3D imaging technology will let you see today what your actual smile will look like after treatment.

Wear Your Aligners and Enjoy Your Life
Your Invisalign® clear aligners will be discreet, comfortable, and custom designed to address your specific needs. They are easily removable so you can keep brushing and eating normally. Wear your aligners as directed for best results.

Fantastic Results With Fewer Office Visits
Dr. Portalupi’s cutting edge Invisalign® treatment will give you an amazing smile with greater comfort and in less time than traditional braces. And since there are no metal brackets or wires that can break or need adjusting, that means fewer office visits for you!
Invisalign® Q&A
How Does Invisalign® Work?
Invisalign® clear aligners are a terrific treatment option if you want to have a straighter, healthier smile but don’t want the hassle of a mouthful of brackets and wires. Dr. Portalupi will be able to tell you if you are a good candidate for Invisalign® during your free new patient consultation.
Invisalign® works by moving your teeth into proper alignment through a series of aligners. Each set moves your teeth gently and progressively closer to their proper alignment until your perfect smile is achieved.
To get the absolute best results, it is important that you choose the right orthodontist. Dr. Portalupi has been putting smiles on the faces of children, teens, and adults in the Woodland, CA area for over fifteen years. Call or click to schedule your free in-office or virtual consultation and see for yourself how great an orthodontic experience can be.
How is Invisalign® different from other treatment options?
How does Invisalign® work?
What are Invisalign® clear aligners made of?
Does Invisalign® hurt?
How long do I have to wear Invisalign®?
You will wear each set of aligners for 20 to 22 hours per day, changing to a new set of aligners roughly every one to two weeks. The total average length of treatment time for Invisalign® is between 12 and 18 months. Dr. Portalupi will be able to tell you exactly how long your treatment will take based upon your specific needs.
How much does Invisalign® cost?
Are there any foods I need to avoid?
See What a Difference Invisalign Can Make






What Our Patients Say
Hear From Some of Our Happy Patients
EXCELLENT Based on 66 reviews Catalina PerezMarch 24, 2025Trustindex verifies that the original source of the review is Google. Dr. Richard Portalupi and his team were so kind, professional, and beyond AMAZING! He and his team were completely honest from the very beginning. Dr Portalupi went above and beyond my expectations in making sure my son got the treatment he needed. From the moment we walked in we were always greeted with a smile from Isabel (front office) her and Julian are the BEST! They really do their best to accommodate appointments that work around your schedule. Without a doubt I HIGHLY recommend them. Mario ReyesMarch 12, 2025Trustindex verifies that the original source of the review is Google. I had a fantastic experience at Portalupi Orthodontics! From start to finish, the entire staff was extremely professional, kind, and attentive. Dr. Portalupi went above and beyond to ensure I received the best care, always taking the time to explain everything thoroughly and making me feel comfortable throughout my treatment. His dedication and kindness truly made a difference in my orthodontic journey. I highly recommend Portalupi Orthodontics to anyone looking for top-notch care! L. AlvarezJanuary 7, 2025Trustindex verifies that the original source of the review is Google. Frankly, I have wanted braces since I was a kid because all my siblings, and many family members have gone to Dr. Portalupi for treatment. Two years ago I finally decided it was time and I had 8 extractions before starting my treatment. At first I simply wanted a better looking smile but after the first year of treatment I noticed a huge change in my overall health. The Portalupi Team was always professional, kind, and respectful. Thank you for always providing great service to our community. Michelle LamNovember 20, 2024Trustindex verifies that the original source of the review is Google. Dr. P was wonderful to work with. He was patient, friendly and really cares about his work. He addressed my concerns and I’m happy with my treatment. He took the time to explain things and I didn’t feel rushed during the process. Audrey and Jillian were also really friendly and I loved having them assist throughout my treatment. Definitely recommend this place if you’re in the area. Anthony OrnelasOctober 24, 2024Trustindex verifies that the original source of the review is Google. If you are looking for an orthodontics office that will transform your smile and provide amazing customer service, then Portalupi Orthodontics is the place for you! You will always feel well taken care of at this office because Dr. Portalupi’s team are truly amazing at what they do. I have taken both my daughters here and they have had great results. The front office team were super friendly, professional, and kept the office running smoothly. There are coffee and cold beverages in the lobby free of charge. They are always doing fun office and social media giveaways as well. If I could give them more than five stars I would. Martha FierroJuly 30, 2024Trustindex verifies that the original source of the review is Google. My son was treated at Portalupi's Orthodontics, and we were very happy with the process. The orthodontist is very knowledgeable about his job. We highly recommend this place! ariana stantonApril 17, 2024Trustindex verifies that the original source of the review is Google. They are very kind workers and are very gentle when it comes to putting braces in your mouth. They are very flexible and are willing to help with anything. I personally like this place better than the ones I visited before here. When you walk in they provide drinks for the people waiting and food snacks. This place is really nice and like it a lot. The workers are so nice and sweet. Teresa AllenApril 3, 2024Trustindex verifies that the original source of the review is Google. I am an invisalign patient of Dr. Portalupi. I couldn't be more happy with the progress of my smile and with the friendly and helpful staff at his practice. I highly recommend coming here.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more