Everything you need to know to get them just right.

Taking good teeth impressions is a crucial step of your  NewSmile™ journey. The impressions you take allow our dental team to thoroughly examine your teeth and build a custom straightening plan just for you, so it's important to get them just right. But don't stress, by the time you read through this step-by-step guide, you’ll be an impressions taking pro. If you still have questions or need help completing this step, we've got you covered. Just reach out to our Customer Service team via chat or email to walk you through it.

Download the Teeth Impression Guide >>

Getting the Perfect Impression

Nobody's perfect. However, there are a few things to focus on to get your teeth impressions close to perfection.

• Even Pressure - Make sure to apply even pressure to your molars and your front teeth to capture both your teeth and gum line. It’s easiest to place your thumbs on your back teeth initially and move them to your canines when applying pressure.
• Visible Gum Line - Push the impression tray far enough up on your teeth to get to your gums so that your gum line shows in the impression when you pull it off.

Before you start, here are some of our most common impression-making mistakes.

• Improper Putty Mixture - Make sure to completely mix the putty until it is one solid colour. Just remember you only have 40 seconds to mix the putty.
• Biting Through Trays - Depending on where your teeth fit into the tray before using the putty, you may want to adjust the putty in the tray to compensate. In other words, if your teeth are more towards the outside of the tray, compensate with the putty by pushing it a bit more towards the outside of the tray than the inside. If the tray doesn't fit, contact us via text or online chat.
• Missing Full Gum Line - We need to see the gums all the way around. In the photo example below, this person would have needed to press their front teeth deeper in order to capture the gums. 

Wait! Before You Start

Now that you know how to get a perfect impression, set yourself up for success by following these pro tips:

Stay focused, impressions are time sensitive

 

Use a stopwatch to time yourself

 

Take impressions in front of a mirror

 

Use a well lit room

 

Have a towel handy, some drooling may occur

 

Don’t forget to relax--you got this!

Step 1: Practice

📩 Email: sales@newsmilelife.com

📤 Upload Photos before sending back to save time: 

Mon.-Fri. 10:00am-4:00pm PST

Weekends & Holidays: Closed

Step 2: Take Your Teeth Impressions

Grab your stopwatch, it’s time to impress yourself. This process should only take about 4 minutes and 30 seconds per impression.

1. Mix It Up - Take one colour of each putty out of their cups and start your timer. You should mix the putty for 30-40 seconds. Combine the putty in your hands until the entire thing is one solid colour. You will notice that this putty is softer and easier to mold than the practice putty.
2. Perform Rolling - Roll the putty into a snake-like shape about the width of your palm. This should take about 10 seconds.
3. Place In Tray - Place the snake-shaped putty into one of your empty trays. Make sure to use your thumbs to evenly distribute the putty throughout the tray. This should take about 15 seconds.

 

Impression Time - While looking in the mirror, place the tray in your mouth. Make sure your teeth are as close to the middle of the putty as possible. Once you feel good about the placement, use both thumbs to push evenly on both sides of your molars and move to the front of your teeth for a firm, even press. Push (do not bite) the tray onto your teeth until you can feel the putty on your gums on all sides. This will ensure a visible gum line and clear imprints for all of your teeth. Repeat this process for your remaining 3 impressions.

We know these impressions can be tricky, if you don’t get it right the first time, we're happy to send you another kit. If you've started with an impression kit only first, we'll be able to provide a replacement to you at a discounted price. Contact us via text or online chat for a replacement.

Step 3: Photo Time

Get ready for your closeup. Grab the mouth spreader from your kit and put it into your mouth. Use it to move your lips away from your teeth so that you can take the five close-up shots our dental team needs to properly align your teeth and bite. Here are some tips for getting the perfect photos.

• Take photos in a room with lots of light
• Bite down naturally in the photos
• Take photos from all five angles

Clear Aligner Customers Only: Photos of Your Teeth

*not required for retainers, night guards and mouth guards

We need a photo from each of these five angles

 

Biting Down from the Front

Biting Down from the Right

Biting Down from the Left

Upper Teeth from Below

Upper Teeth from Below

Once you’ve taken photos from these five angles, submit them using the email link you were sent. We can't create a preview or move forward with production without having these images sent back to us. 

Here is the QR code or link to upload your teeth photos:

Upload Teeth Photos For Clear Aligners >

Step 4: Mail Impressions Back

Congratulations! Now all that’s left to do is to place your four molds back in the box they arrived in. We've prepaid shipping label for you.

Throw that in your mailbox, put your little flag up, and keep an eye out for a confirmation email from the  NewSmile™ Team.

General Questions

📩 Email: sales@newsmilelife.com

Support Hours:

Mon.-Fri. 7:00am-4:00pm PST

Weekends & Holidays: Closed

 

 

Last Updated: March 24, 2025