The threads dissolve long before the lift fully fades — understanding that gap is the key to realistic expectations.
How long does a thread lift last? Typically one to three years, according to the Cleveland Clinic, although results vary with age, skin quality, the type of thread used and how much lift was needed. Dissolvable threads such as PDO are absorbed by the body over several months, but the collagen they stimulate can help support the result for longer. It is temporary, and many people repeat or combine it.
What a thread lift actually does
Lift plus collagen
A thread lift places fine dissolvable sutures under the skin to reposition sagging tissue. The threads also trigger a healing response that encourages new collagen around them.
Why it is temporary
The Cleveland Clinic explains that over time the threads dissolve and the body absorbs them, and that results typically last one to three years. The procedure can be repeated if you liked the result.
How long different threads last
PDO threads
Polydioxanone (PDO) is the most widely used material. A report in MDedge Dermatology News notes that PDO threads biodegrade over about four to eight months, while the lifting and collagen effect can outlast the thread itself.
Other absorbable materials
Threads made from materials such as PLLA or PCL are designed to dissolve more slowly. Your doctor will explain which thread is planned and why; availability varies — confirm with the clinic.
Thread lift longevity at a glance
| Stage | What is happening | What you notice |
|---|---|---|
| Week 1–2 | Swelling and tenderness settle | Lift visible; may look slightly over-corrected |
| Month 1–3 | Tissue settles around the threads | Most natural-looking phase |
| Month 4–8 | PDO threads are being absorbed | Lift gradually softens |
| Month 6–12 | Collagen support continues | Firmer feel than before treatment |
| Year 1–3 | Natural ageing continues | Gradual return toward baseline |
| Repeat or combine | Optional maintenance | Refresh with threads or other treatments |
Typical pattern only; timing varies with thread type, number of threads and individual healing.
What makes a thread lift last longer or shorter
Factors that commonly influence longevity:
- Degree of sagging — mild to moderate laxity responds best
- Skin thickness and quality — very thin or very heavy skin can shorten results
- Age and collagen reserves
- Thread type, length and number used
- Sun exposure and smoking, which speed up collagen breakdown
- Following aftercare in the first two weeks so threads can anchor
The honest picture on evidence
Short follow-up studies
Dermatologists quoted by MDedge point out that existing thread lift studies tend to have short follow-up and no standardised protocol, so long-term figures should be treated as estimates rather than promises.
What that means for you
A thread lift is best viewed as a moderate, temporary lift with minimal downtime — not a substitute for a surgical facelift when sagging is advanced.
Step-by-step: getting the most out of a thread lift
The sequence that supports a longer-lasting result:
- Have an in-person assessment to confirm you are a suitable candidate.
- Agree the thread type, number and treatment areas with your doctor.
- Avoid blood-thinning supplements before treatment if your doctor advises it.
- Follow aftercare carefully for two weeks, avoiding vigorous exercise and facial massage.
- Protect your skin from sun with daily broad-spectrum SPF 30+.
- Return for your review appointment.
- Plan maintenance with your doctor as the lift begins to soften.
Recovery and risks to know
Recovery
Cleveland Clinic notes swelling and bruising can last up to five days, most people return to work quickly, and vigorous exercise is often postponed for about two weeks.
Uncommon complications
Possible complications include infection, bleeding, allergic reaction, and pulling or lumpiness in the skin. Report persistent pain, visible thread ends or dimpling that does not settle.
Thread lifts at LIV Clinic
Matched to the right candidate
At LIV Clinic on Koh Samui and Koh Phangan, Dr. Narathai assesses whether a thread lift, HIFU or a combination suits your degree of sagging before recommending treatment.
Read next
See our thread lift service, read what to avoid after a thread lift, or book a consultation.
Frequently asked questions
How long does a thread lift last?
Typically one to three years, according to the Cleveland Clinic, though results vary with age, skin quality, thread type and the degree of sagging.
How long do PDO threads take to dissolve?
PDO threads are reported to biodegrade over roughly four to eight months, while the collagen they stimulate can support the result for longer.
Is a thread lift permanent?
No. It is a temporary treatment. The lift gradually softens as threads dissolve and natural ageing continues.
Can a thread lift be repeated?
Yes. Many people repeat it when the lift softens, or combine it with treatments such as HIFU, after a doctor’s assessment.
When will I see the final result of a thread lift?
Some lift is visible straight away, but the most natural look usually appears after swelling settles over the first few weeks.
Who gets the longest-lasting thread lift results?
Usually people with mild to moderate sagging and reasonable skin quality who protect their skin from sun and follow aftercare.
Safety and consultation
A thread lift is a minimally invasive medical procedure and carries some risk — common temporary effects include swelling, bruising and tenderness, and less common complications such as infection, visible threads, dimpling or skin irregularity are possible. Results vary from person to person, and no specific outcome can be promised. This article is general information, not medical advice.
At LIV Clinic, every treatment begins with an in-person assessment by Dr. Narathai Vichienkalayarut, M.D., who reviews your skin, medical history and goals before recommending a personalized plan. Book a consultation to find out whether this treatment suits you.
LIV Clinic — “Live Your Life Young”
Doctor-led aesthetic and wellness clinic on Koh Samui and Koh Phangan, serving both international visitors and local residents.
Koh Samui (Bophut): 1/63 Thaweeratpakdee Rd, Bo Put, Koh Samui, Surat Thani 84320 · Tel 065-996-4242
Koh Phangan: 116/16 Moo 1, Koh Phangan, Surat Thani 84280 · Tel 093-254-5259
LINE: @Livclinic · Book a consultation
Explore our thread lift and HIFU services.
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