Whitening and Aligner FAQ

The Signature Smile products have been developed to be used as part of a regime to maintain your healthy smile long term. By following the recommended usage of each product, results will last indefinitely.

However without maintenance the whitening results of the kit and the strips will last 3 to 4 weeks depending on diet and lifestyle choices of the user. Excessive consumption of darker foods and drink can reduce this time frame.

We recommend the kit is used for six consecutive days, every three months.

For the ultimate Signature results, the whitening strips can be used for 14 days after the whitening kits and repeated every 6 to 12 weeks. We do not recommend using the whitening kit any longer than the six consecutive days – due to its advanced ingredients it has been designed to only be repeated every six months.

The Signature Whitening Kit uses the LED light to speed up the active ingredients in the whitening gel that is applied to the mouth tray. The Signature gel has been formulated using the latest advancements in dental science and contains papaya enzyme (PAP) to oxidise statins delivering results that last longer without damaging the tooth’s enamel.

Yes! The Signature Smiles range has been designed to be used on natural teeth and veneers, keeping them stain free for a bright white Signature smiles. Teeth whitening of any kind with not whiten the original shade of the veneer – only reduce staining.

We recommend using the whitening gel within 12 months to obtain maximum results. Always store the product in a cool, dry place and out of direct sunlight. Once the gel is opened it is recommended to use the formulation within 7 days.

The LED light contains batteries and so is not waterproof. When rinsing the mouth tray, be sure to detach from the LED device and do not use in the shower.

The entire Signature Smiles range has been formulated by leading dental experts and developed using the the highest grade ingredients available, designed to deliver the best results with maximum safety all-round.

PAP is superior to other whitening agents, as it works to oxidise surface and internal staining without damaging the tooths enamel or demineralising the tooths surface, both of which are primary causes of tooth sensitivity.

Tooth whitening products and kits bought over the internet can legally only contain upto 0.01% hydrogen peroxide. This concentration is too low to have any effect on the colour of the teeth. Products that contain over 0.01% can only be legally sold by a dentist. Our teeth whitening range uses PAP which does not harm either your teeth, gums or enamel. Signature Smile’s formula uses an equivalent of a 5% hydrogen peroxide formula, producing the best results.

PAP (phthalimidoperoxycaproic) acid, is an active enzyme that works to oxidise surface and internal staining, without causing damage that leads to tooth sensitivity.

Using the kit when wearing fixed braces can lead to an uneven results, so we always recommend to wait until the braces are removed. If you wear a retainer, you may be able to use our kit but always check with your dentist first.

Due to the advanced formulas we use at Signature Smiles, we recommend our whitening kits are only used by those 18 and over. Our whitening strips and toothpaste can be used by anyone over the age of 12 years with parental consent.

There are no ingredients contained in any of the Signature Smiles products that cant be used when pregnant or breastfeeding. However as every pregnancy and post natal experience is different we recommend checking with your doctor or midwife prior to starting your regime.

No! Signature Smiles has been developed by dental experts using the most innovative ingredients available that help maintain a whiter, brighter smile and healthier mouth without causing any damage.

Orders are shipped using UPS with a 1 to 2 day service.

UK Express: £5.99
Ireland: £9.95
Europe: from £9.99
USA: £9.99
Rest of World: £20.00

Firstly we apologise, but contact a member of our customer service team via email to [email protected] or direct message on Instagram who will look into this immediately.

The quickest way to find this out, is to complete our quick 30 second online assessment.

Like other types of teeth braces, clear aligners work by gradually shifting teeth into the ideal position, making your teeth straight.

This is achieved through wearing a series of aligners, which apply carefully calculated pressure to each tooth to move them until the ideal alignment has been reached.

Wearing the aligners for 20 to 22 hours per day as recommended is key to achieving the results set out in your treatment plan.

No two cases are the same, however, most customers should complete their journey in 4 to 6 months. It is important to note that this completion time frame is based on wearing your aligners for the recommended 20 to 22 hours each day. Wearing the aligners as instructed is the key to achieving your signature smiles.

They are very discreet, most people will be totally unaware you are wearing them. If you have a special occasion and they are able to be taken out, that’s the beauty of clear aligners: you can take the aligners out, pop them in your case and put them back in once you are done. Remember to follow the guidelines; the success of the treatment relies on you following the guidelines.

Your 3D Signature Smiles Preview is a video of the Before and After results of your smile transformation that is sent straight to your email; this is created for you to approve once we receive your impressions at our lab.

Once you have approved your signature smiles our team will begin creating your custom aligners.

You will receive your 3D Signature Smiles and treatment plan within 7 to 10 days working days after we have received your impression. We will keep you updated every step of the way.

After receiving your impressions back, It takes 3 to 4 weeks to design and fabricate your Signature Smiles Aligners.

Signature Smiles Impression kit is the first step to getting that dream smile this is what we send you in order to get moulds of your teeth to create your treatment.

Each Impression kit includes a practice putty, 4 impression trays (2 for the upper teeth, and 2 for bottom teeth) and putty mix for creating the moulds. We also include simple step by step instructions to follow and a demonstration video is available on the website so you are at complete ease.

All Signature Smiles Impression Kits come with free express shipping to you and a pre-paid return envelope back to us making it hassle-free All you have to do once you have done your impressions is pop them in the post.

Don’t worry we have made sure we have gone the extra mile by adding extra putty for the moulds. This means you have double the amount of chances of getting your impressions correct the first time. If you need additional putty and trays, we’ll send you another kit free of charge. If you need any help, please don’t hesitate to reach out to us straight away via email [email protected]

Shipping is sent via UPS and please allow 2 business days.

Yes, once we have received your impression, your 3D Signature Smiles will be sent out for you to approve.

There may be some slight discomfort for the first couple of days of a new stage aligner. This discomfort is minimal and is a good indication that the aligners are doing their work.

No, only people aged 18 and over are suitable for our aligners.

Most customers don’t need to make any additional visits to a dental office during their aligner treatment (for reasons related to this treatment) aside from your regular dental checks.

If you are playing any form of contact sport that requires a gum shield you should take them out. Signature Smiles Aligners are designed for an active lifestyle.

If you are experiencing difficulty with the fitting of any of your aligners or your retainer, please contact [email protected]

If you lose one of your aligners, don’t worry, go to your last aligner from the previous stage and wear this. It is important that you keep all previous aligners in your Aligner box. Contact us immediately and we will arrange for a new aligner to be sent out.

All teeth realignment processes require some form of retention. You will need to wear a provided retainer to ensure that your teeth maintain their new and correct straightness. The retainer should be worn full time for the first month post-treatment and then nightly for about six weeks, gradually reducing to two to three nights per week.

It is normal to have refinement aligners, which are required when teeth do not behave as anticipated. Refinements are part of a new analysis and refreshed tooth movement plan to ensure the movement of less responsive teeth. In order to make refinements, we will need a new set of impressions to create a new tooth movement plan.

Each and every one of us has our own bone tissue structure and hardness, which affects the planned movements and forces applied by invisible aligners. Some movements are harder to execute and plan than others. Everyone is different, and individual biologic response to teeth straightening treatment is not possible to predict. This means that after all the aligners have been worn you may still need a bit more movement. This is known as the refinement aligner stage.

The refinement stage if required is an additional stage. Refinements can be purchased on our website.

Research has shown that 80%-90% of customers do not need refinements.

Yes, you will receive a complimentary set of retainers at the end of your treatment to ensure your teeth stay in their new, straight position.

We recommend wearing your retainer every night to prevent your teeth moving back to there original position.

You can purchase a new one on our website.