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Frequently asked questions

AlignersImpressionstreatmentWhitening

SmilesAlliance clear aligners

How do clear aligners work?
How often do I wear my clear aligners?
Can I get aligners for only my upper or lower jaw?
How transparent or discreet are SmilesAlliance Clear aligners?
What if I have Crowns, Bridges, Implants or Missing Teeth?
I've recently had my wisdom teeth out. Should I wait a while before treatment?
I'm planning to have my wisdom teeth extracted in the future.
How do I know SmilesAlliance will work for me?

Impression kit

What is an impression kit?
How long does it take to get my aligners after sending in my impressions?
What if I mess up or don't know how to take my impressions?
Is my impression kit refundable?
Where can I buy an impression kit?
How long does it take to get my impression kit?
What to do when you receive your SmilesAlliance impression kit?

SmilesAlliance treatment plan

Can I see my expected results before I start the treatment?
How long does SmilesAlliance treatment take?
How do I use my Chewies?
Will I experience any pain or discomfort with SmilesAlliance?
I'm under 18, can I use SmilesAlliance?
Are there any visits to a dental office during treatment?
Can I wear my clear aligners while I play sports?
I have a permanent retainer, do I need to remove it?
What do I do if an aligner or my retainer doesn't fit properly?
What happens if I lose an aligner?
Is any follow-up treatment required once I've completed the program?
How long does it take to receive my Treatment Preview?
What is the SmilesAlliance™ Guarantee?
What is a 3D smile transformation preview?
What's the difference between an aligner and a retainer?
Can I use SmilesAlliance if pregnant or breastfeeding?

Whitening

Does my purchase include free teeth whitening?

Start your journey to a dream smile

COMPLETE package

Buy it now from £1,295

  • Free at home Starter Kit
  • 3D before & after visuals
  • SmilesAlliance App
  • Free aftercare Retainers
  • Free PAP teeth whitening kit
  • Aftercare support throughout
  • Clear Aligner Carrying Case
  • UK Based Dental Team
  • 100% Refund if not eligible
  • SmilesAlliance™ Guarantee
Get started

STARTER KIT

Try it out for
£49

  • At home Starter Kit
  • 3D before & after visuals
  • Easy to follow instructions
  • Impression tutorial video
  • Once you are happy with the results, purchase the package from £1,295
  • 100% Refund if not eligible
  • SmilesAlliance™ Guarantee
Get started