9 Invisalign Faq’s – Your Questions About Invisalign Answered

Some discomfort is normal whenever teeth are moving, but Invisalign aligners are designed to fit your teeth precisely, reducing irritation and soreness. Unlike some other clear aligners that may rub against gums or slip, Invisalign gently applies pressure while remaining comfortable

Treatment speed depends on your individual case. Most patients change aligners every 1–2 weeks, rather than every 2–3 weeks like some other aligner systems. Mild cases can be completed in as little as 6 months, while more complex cases may take 6–18 months.

After completing Invisalign treatment, retainers are required to maintain your teeth alignment. Some patients wear them 24/7 for up to six months, while others may only need to wear them at night. Your dentist at The Smile Designer Dental Studio in Preston will recommend the right retainer schedule for you.

No – hot beverages like coffee and tea can stain or warp your aligners. Sugary drinks and wine can also contribute to plaque buildup and tooth decay under the aligners. The only beverage you can safely have while wearing Invisalign is water. Always remove your aligners when eating or drinking anything else.

The cost of Invisalign depends on the complexity of your treatment and number of aligners required. Average costs range from $8,000–$10,000. A shorter treatment with 10–14 aligners may cost $5,000–$7,000, while a full treatment with 12–18+ months of aligners can be $5,000–$10,000. At The Smile Designer Dental Studio in Preston, treatment plans are personalised to fit your needs, with flexible payment options available

Invisalign uses 3D imaging technology to map your teeth and create a custom treatment plan. Each aligner is slightly different and designed to apply gentle pressure to gradually move your teeth into the correct position. Unlike traditional braces, Invisalign requires only short check-in visits every 6 weeks to receive your next set of aligners.

Cleaning your aligners is important to prevent staining and tooth decay. Remove aligners when eating or drinking anything other than water. Rinse them with warm water throughout the day and brush them morning and night to maintain hygiene.

Yes! Teeth whitening can be done alongside Invisalign, but it’s usually best to wait until after treatment is completed to avoid sensitivity issues. At The Smile Designer Dental Studio, we provide both in-chair whitening and take-home whitening kits to complement your Invisalign treatment.