Guide · Small-area fat
Micro liposuction: what microliposuction and micro laser liposuction are, and non-surgical alternatives
Small pockets under the chin, along the jaw, at the knees or the bra line are where "micro" liposuction is marketed. It is still surgery. Here is what it involves, and when a non-surgical option is worth trying first.
In short
- Micro liposuction (microliposuction) is small-volume liposuction through fine cannulas, usually under local anaesthetic, for small pockets of fat such as under the chin, the jowls, the arms or the knees.
- Micro laser liposuction uses a thin laser fibre to melt fat before or instead of suction, and is marketed for small areas with some skin tightening.
- Both are surgical procedures: in Singapore, liposuction is done by credentialed doctors in hospitals or approved surgical centres. SkinRev Lab does not perform liposuction.
- For small areas where mild fullness and early laxity sit together, such as the jowls, under the chin and the neck, Dr Sin Yong uses Time Freeze Laser LCLR® without surgery; it tightens and reduces loose fat but is not liposuction.
Prepared by the SkinRev Lab team · Updated 9 November 2026
Dr Sin Yong, Global Key Opinion Leader
MBBS (Singapore) · MRCS (Edinburgh) · MSc Practical Dermatology (Cardiff) · MSc Aesthetic Medicine (University of London) · 15+ years in clinical practice
This guide is prepared for SkinRev Lab. Dr Sin Yong sees patients at SkinRev Lab, CityLink Mall, and IN Eternity Clinic, and has been appointed a Global Key Opinion Leader by device makers including CLASSYS, DEKA and HIRONIC; he trains doctors at their academies in Europe, Asia and South America. General information only, not medical advice. Your own suitability is assessed at consultation.
Global Key Opinion Leader for
- CLASSYS
- DEKA
- HIRONIC
- FOTONA
- ALMA
- LUTRONIC
- ILOODA
DEKA Academy, Florence 2026
CLASSYS Academy, São Paulo 2026
HIRONIC VVIP Partners Meeting, Seoul 2026
CLASSYS APAC Symposium, Bangkok 2026His conferences and KOL certificates →More about Dr Sin Yong →
Compared
Micro liposuction and the non-surgical options compared
| Route | What it is | Downtime | Points to weigh |
|---|---|---|---|
| Micro liposuction | Small-volume suction through fine cannulas | Days of swelling and bruising; garment | Surgery; dents or irregularities if over-done; skin must retract |
| Micro laser liposuction | A laser fibre under the skin melts fat | Similar to micro liposuction | Heat injury risk; tightening is modest |
| Time Freeze Laser LCLR® | Laser energy by Dr Sin Yong to tighten and reduce small pockets of loose fat | Usually little | Gradual; not for large volumes |
| Fat-dissolving injections | Injected agents that break down fat cells | Swelling for days | Only some products are approved for some areas; read the facts first |
Who suits
Who micro liposuction suits, and who it does not
- May suit: a small, defined pocket of pinchable fat with good skin, in someone at a stable weight.
- Less suitable: loose or sun-damaged skin, a double chin that is mostly sagging or jaw shape, fat under the muscle, or a wish to lose weight.
- Check first: whether the fullness is fat at all. Under the chin it can be skin, muscle bands, glands or the jaw angle; see double chin removal by cause.
Risks
Risks of micro liposuction
Smaller volumes lower some risks but not all. Irregularities and dents, numbness, bruising, prolonged swelling, infection and, in the neck and jaw, injury to the small nerve that moves the corner of the mouth are the main ones to discuss. Over-thinning the face can make it look older as it ages. If a small-area liposuction has left a dent or loose skin, see botched liposuction. Other ways to remove a double chin, by cause, are compared separately.
At SkinRev Lab
What Dr Sin Yong offers instead
For the lower face and neck, Dr Sin Yong often starts with Time Freeze Laser LCLR®, an optimised protocol customised to each patient, because it addresses mild fullness and early laxity together without incisions. For the body, small pinchable pockets may suit SKINSHAPE® or 4K Body Lift. When surgery fits better, he says so and refers you for a surgical opinion.
Sources
References & sources
- Klein JA. Tumescent technique for local anesthesia improves safety in large-volume liposuction. Plast Reconstr Surg. 1993;92(6):1085-1098
- Kaoutzanis C, et al. Cosmetic liposuction: preoperative risk factors, major complication rates, and safety of combined procedures. Aesthet Surg J. 2017;37(6):680-694
- Ministry of Health Singapore. Revision of licensing terms and conditions for liposuction services (press release, 31 October 2014)
Common questions
Your questions,
answered
What is micro liposuction?
Micro liposuction, or microliposuction, is small-volume liposuction through very fine cannulas, usually under local anaesthetic, for small pockets of fat such as under the chin or along the jaw. It is still surgery.
What is micro laser liposuction?
Micro laser liposuction uses a thin laser fibre placed under the skin to melt fat, sometimes followed by gentle suction. It is marketed for small areas and some skin tightening, which is usually modest.
Is microliposuction permanent?
Fat cells that are removed do not return, but the remaining fat can grow with weight gain, and the skin keeps ageing.
Is micro liposuction safe?
It carries lower risk than large-volume liposuction but is still surgery, with risks including irregularities, bruising, numbness, infection and, in the neck, nerve injury. It should be done by a credentialed doctor in an approved facility.
Is there a non-surgical alternative to micro liposuction for a double chin?
For many people, yes. When the fullness is mild fat with early laxity, Dr Sin Yong often uses Time Freeze Laser LCLR®. When it is mostly loose skin or jaw shape, a different plan fits.
Does SkinRev Lab do micro liposuction?
No. SkinRev Lab does not perform liposuction. Dr Sin Yong explains non-surgical options and refers for a surgical opinion when needed.