Which Liposuction Method Delivers the Best Results?

Updated September 2025

Medically reviewed by Dr. Anh Tuan Truong

Triple Board-Certified Cosmetic Surgeon

With a range of body contouring techniques and liposuction method available in the modern cosmetic surgery market, it can be difficult to choose the right liposuction method to meet your needs. When it comes to liposuction, two of the most popular techniques are traditional liposuction and laser-assisted liposuction. There are some major differences between the two liposuction method, and knowing the details can help you decide on the best liposuction method for you.

Traditional Liposuction Method (Tumescent)

Traditional liposuction is also known as tumescent liposuction. This is the oldest and most widely practiced method of permanent fat reduction. The procedure requires small incisions in the treatment area, through which your surgeon injects tumescent fluid. This fluid loosens fat cells, which are suctioned out through a hollow tube called a cannula. Because of its versatility, tumescent liposuction is often the preferred method for treating larger areas such as the abdomen, thighs, or flanks.

Laser-Assisted Liposuction

Laser-assisted liposuction, builds on the traditional technique but uses laser energy to melt fat cells before removal. This process allows for a smoother suction process. It may also provide additional skin-tightening benefits due to the laser’s effect on collagen. Is often ideal for smaller, more precise areas such as the chin, arms, or inner thighs.

Which Liposuction Method Is Right for You?

When deciding between traditional liposuction and other forms of laser liposuction, it’s important to consider:

Treatment Area:

Larger areas often respond best to traditional liposuction, while smaller, delicate areas may benefit from laser assistance.

Skin Quality:

If mild skin laxity is a concern, Renuvion J-plasma may provide an added tightening effect.

Personal Goals:

The amount of fat you want removed and the shape you’re looking to achieve will help determine the right approach.

The Importance of Surgical Skill

Your final results depend far more on the skill of your surgeon than on the technology itself. Liposuction is as much an art as it is a medical procedure. A qualified, board-certified surgeon will know how to sculpt and contour your body in a way that looks natural and balanced.

Qualities to look for in your Chicago liposuction surgeon include:

  • A personalized consultation that focuses on your goals
  • Board certification and professional credentials
  • Years of experience performing liposuction
  • Before-and-after photos of real patients
Photo of Anh-Tuan Truong, MD, FACS

Anh-Tuan Truong, MD, FACS

Medically reviewed by Dr. Anh-Tuan Truong, MD, FACS – Triple Board-Certified Cosmetic Surgeon certified by the American Board of Surgery, the American Board of Cosmetic Surgery, and the American Board of Facial Cosmetic Surgery. With over two decades of experience, Dr. Truong specializes in advanced breast, body, and facial procedures, is a member of the elite Dr. Miami Squad, and serves as an Officer & Board Trustee for the American Board of Cosmetic Surgery.