The basics
What a thread lift is
Absorbable barbed sutures, placed under the skin, are what a thread lift uses to raise the face and neck (ASPS). The appeal is a relatively light recovery. The cost of that is a modest lift of a few millimeters that typically lasts one to three years. A facelift, by comparison, can last up to a decade (ASPS).
Mechanism
How threads lift tissue
Tiny barbs catch the tissue and hold it higher. The FDA clearances for both MINT and Silhouette InstaLift describe the purpose of face or mid-face suspension surgery as “to temporarily fixate the cheek sub dermis in an elevated position” (FDA 510(k) K220549; FDA 510(k) K200140). According to the ASPS, threads also prompt the skin to make collagen (ASPS).
Thread materials
- PDO (polydioxanone): the material of MINT threads (FDA 510(k) K220549).
- Poly(glycolide/L-lactide): the material of Silhouette InstaLift sutures (FDA 510(k) K200140).
- PLLA (poly-L-lactic acid) and PCL (polycaprolactone): also used for threads (Hong et al. 2024 review).
How long each material lasts in the body
Numbers differ between sources and products.
| Material | Reported time in the body | Source |
|---|---|---|
| PDO (NovaThreads) | About four to six months | ASPS |
| PDO | 6 to 8 months | Hong et al. |
| PDO (MINT, rat study in the 510(k) summary) | 180 to 220 days | FDA 510(k) K192423 |
| PLLA | Roughly 12 months | Hong et al. |
| PCL | Roughly 1 to 1.5 years | Hong et al. |
The time a thread spends in your tissue is not the same as the time the lift lasts, which is covered further down.
Barbed or smooth. The ASPS explains that smooth threads lift less than barbed ones and serve mainly to stimulate collagen (ASPS).
How strong is the collagen evidence?
Not strong. Using ultrasound, one study scanned 10 patients at 30, 60, 90 and 120 days following PDO thread placement and observed collagen building up around them (Lots 2023). In a mouse study of PCL threads cited by a 2024 review, new collagen had increased at 8 weeks (Hong et al.). In a 2025 randomized trial, the authors said a longer follow-up would be required to know whether collagen stimulation helps results last (Germani et al. 2025 trial).
Broader reviews are similarly cautious. A 2018 systematic review in Plastic and Reconstructive Surgery concluded that a decade of work had produced little or no substantial new evidence that the procedure is effective or safe (Gülbitti et al. 2018 review). In Aesthetic Plastic Surgery, a 2021 review found no new evidence in favor of the procedure and said patients deserve to hear about adverse events, the length of the effect and the limits of the efficacy data (Atiyeh et al. 2021 review).
Duration
How long results last
One to three years is the usual range given by the ASPS (ASPS). Several published studies found a shorter effect:
- 160 patients, barbed PDO threads. Improvement had clearly dropped by 6 months and was gone by 1 year (Bertossi et al. 2019).
- 12 studies in a 2018 systematic review. Ten showed, at most, very limited durability. Thread makers funded both of the positive studies (Gülbitti et al.).
- 22 patients in a 2025 randomized trial. Each side of the face got either 3 or 6 PDO threads. Early improvements in volume and tissue position were already fading at 60 days. Doubling the threads did not change the outcome significantly (Germani et al.).
Patient satisfaction drops over time as well, from 98% just after treatment to 88% later in pooled 2021 meta-analysis data. The authors advise telling patients beforehand that the effect may not be lasting (Niu et al. 2021 meta-analysis).
What to expect
Recovery after threads
Local anesthesia is an option for this procedure. According to the ASPS, most people go back to work right away, and strong pain medicine is seldom needed (ASPS). With Silhouette InstaLift, mild soreness and swelling can hang on for a few days. The ASPS also says not to rub your face hard during washing or moisturizing for at least one week (ASPS).
The side effect seen most often is swelling, at a pooled 35% across 26 studies (Niu et al.). Get your aftercare instructions on paper, with the activities to skip and the length of time for each.
Is this right for you?
Candidates and age-related risk
The ASPS profile of a typical candidate: aged from the late thirties to the early fifties, with mild to moderate, not severe, skin laxity (ASPS). The ASPS adds that threads can serve older patients whose health conditions rule out a facelift (ASPS). The researchers behind the 160-patient study went further and would reserve threads for people unable to have more invasive facial surgery (Bertossi et al.).
Age shifts the risk picture. In the 2021 meta-analysis, patients over 50 had dimpling at 16% compared with 5.6% for younger patients, and infection at 5.9% compared with 0.7% (Niu et al.).
You may be disappointed with threads if:
- Your skin is severely lax (ASPS)
- You want the longevity of a facelift, which per the ASPS can last up to a decade (ASPS)
For severe laxity, a board-certified plastic surgeon can tell you if surgery would serve your goals better.
Pricing
Thread lift pricing around Dallas
We do not publish a Dallas price range for thread lifts. Price changes with the brand of thread, how many threads are placed and which areas are treated. Ask for a written quote showing the brand, the thread count and the full total.
Choosing a provider
Finding a qualified Dallas provider
Threads are surgical devices. The FDA regulates lifting threads as Class II medical devices (surgical sutures), and the cleared uses read as surgical terms, among them “face suspension surgery” and “soft tissue approximation” (FDA 510(k) K220549). PDO alone does not mean lifting clearance. Lifting and supporting tissues fall outside the intended use in the PDO Max sutures clearance (FDA 510(k) K210871).
What Texas rules require. The Texas Medical Board has authority over medical cosmetic procedures in the state (TDLR). A physician can do the procedure personally or delegate it to a PA or APRN, and the physician is responsible for registering the delegation with the board (22 TAC §169.5). In addition:
- The physician who delegates must be trained in the procedure, or familiar with it and able to do it, and must confirm that whoever performs it is trained (22 TAC §169.26).
- A written order is needed for the delegation (22 TAC §169.27).
- Each public area and treatment room must post the name and Texas license number of the delegating physician (22 TAC §169.28).
- Whoever does the procedure must sign and date a written protocol (22 TAC §169.26).
- Holding an esthetics or cosmetology license does not authorize needle-based medical-type procedures (TDLR).
Board certification. For facial procedures, the relevant member boards of the American Board of Medical Specialties (ABMS) include the American Board of Dermatology, the American Board of Otolaryngology-Head and Neck Surgery and the American Board of Plastic Surgery (ABMS). As the ASPS points out, “There is no ABMS-recognized certifying board with ‘cosmetic surgery’ in its name” (ASPS). License status for a Texas physician or PA, plus any board disciplinary actions, appears on the Texas Medical Board Look Up a License page.
Bring these questions to the consultation:
- Which thread brand is planned for me, and does the FDA clearance cover lifting?
- How many of these procedures has my practitioner done?
- Who is the delegating physician, and which board certifies them?
- Which complications have your own patients had, and how do you handle asymmetry or a thread that works its way out?
- Do the before-and-after photos show patients treated here, or are they stock or manufacturer images?
- For my level of skin laxity, what result can I realistically expect, and for how long?
Treatment Areas