Key points
- Retainers are what keep teeth straight after braces or aligners finish.
- Losing, damaging or not wearing a retainer can let teeth drift back, which may mean further treatment.
- Always keep removable retainers in their case when they are out of your mouth, never wrapped in a tissue.
- Keep them away from heat and pets, and clean them gently with cool water.
- If a retainer is lost, broken or no longer fits, contact us promptly before teeth start to move.
Protecting your result
Straight teeth are an investment, and retainers protect it. This very short clip is a reminder of a mistake we see often, and how easy it is to avoid.
If you need a replacement retainer or are unsure how to wear yours, our team at Waterloo can help.
Questions we often hear
What should I do if I lose my retainer?
Contact us as soon as possible so we can arrange a replacement before your teeth move.
How long do I need to wear my retainer?
Long-term wear is usually recommended. Your orthodontist will tell you how often for your treatment.
Can I clean my retainer with hot water?
No. Hot water can warp clear retainers. Use cool water and a soft brush.
Save on treatment with a Waterloo plan
Student Smile members get 15% off all treatments, including aligners and braces. Smile for Life plan members get 10% off private treatment, including aligners. Both plans also cover your check-ups and hygiene visits.
Student plans from £9.95/month → Practice plans from £10.95/month →
12-month minimum term. Student plans need a valid student card. The Waterloo Essentials plan discount does not include aligners; full details and exclusions are in the terms. Student terms · Practice plan terms.
Seeing us at Waterloo
Waterloo Dental & Orthodontics is at 223 Waterloo Road, London SE1 8XH, a short walk from Waterloo and Lambeth North stations and close to the Southbank. Call 020 7928 5844 or book online.
In this video
Dr Sarah Sadek
Specialist Orthodontist & Clinical Director
GDC No. 114943 · Waterloo · Croydon