At a glance
- Retainers keep teeth straight once braces or aligners are finished.
- If a retainer is lost, damaged or not worn, teeth can drift back and may need further treatment.
- When a removable retainer is out of your mouth, keep it in its case, never wrapped in a napkin or tissue.
- Keep it away from heat and pets, and clean it gently in cool water.
- If a retainer is lost, broken or stops fitting, contact us quickly, before the teeth start to move.
Looking after your result
Straight teeth are an investment, and retainers protect it. This very short clip highlights 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, the team at SW3 Dental on the King's Road can help.
Your questions answered
I have lost my retainer. What now?
Contact us as soon as you can so we can arrange a replacement before your teeth start to move.
How long should I keep wearing my retainer?
Long-term wear is usually advised. Your orthodontist will tell you how often for your own treatment.
Can I rinse my retainer in hot water?
No. Hot water can warp clear retainers. Use cool water and a soft brush instead.
Save on treatment with an SW3 Dental 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 £12.95/month → Practice plans from £14.95/month →
12-month minimum term. Student plans need a valid student card. The SW3 Essentials plan discount does not include aligners; full details and exclusions are in the terms. Student terms · Practice plan terms.
Seeing us in Chelsea
SW3 Dental is on the first floor at 295 King's Road, London SW3 5EP, a short bus ride from Sloane Square and within walking distance of South Kensington station. Call 020 3474 6302 or book online.
In this video
Dr Sarah Sadek
Specialist Orthodontist & Clinical Director
GDC No. 114943 · Chelsea · Waterloo · Croydon