How long do lip fillers last?
Quick answer
How long do lip fillers last?
Lip filler typically lasts 6–9 months, sometimes up to 12, because the lips move constantly and metabolise hyaluronic acid faster than calmer areas like the cheeks.
Product thickness, volume injected, metabolism and lifestyle all shift the number. At York House Dental Practice in West Byfleet, lip filler starts from £280 per session with a review included.
What should you expect in the first week?
Expect the first week to be a poor guide: swelling and some lumpiness are normal for several days, and the true result settles around week two. Judging — or dissolving — filler before then is premature. If you clench your jaw or grind your teeth, discuss it first — read our guide to Botox for jaw clenching.
How do you protect the result afterwards?
Aftercare protects the result for the first 48 hours: no saunas, intense exercise or alcohol, no massaging unless your clinician has asked you to, and stay hydrated. Swelling and bruising settle faster with cold compresses in short sessions. Filler migrated by pressure — think aggressive lip scrubs or dental work in the same week — will not hold its shape.
Why choose a dentist for lip filler?
Dentists are natural injectors for the lower face: we work around lips and facial anatomy daily, and our facial aesthetics clinicians can dissolve and correct complications if ever needed. Anti-wrinkle treatment starts from £210 and pairs with lip work for a full refresh — all bookable alongside your dental visits. For other treatment areas and consultation questions, see our dermal filler guide.
Care at York House Dental Practice
Welcoming new patients, families and emergency appointments from West Byfleet, Woking, Weybridge, and across Surrey.
Last reviewed: by Dr Kaveet Patel, Principal Dentist
