As we age, one of the most noticeable changes in our appearance is the loss of skin elasticity. Sagging, loose skin, whether on the face, neck, arms, or abdomen, can be frustrating and difficult to treat without surgery. Fortunately, a groundbreaking technology called Renuvion, also known as a Plasma Lift, offers a minimally invasive alternative that delivers remarkable skin tightening results with little downtime and no large scars. Recently recognized with the 2025 NewBeauty Award for Best Minimally Invasive Skin Tightener, Renuvion is quickly gaining attention for its ability to contour the body and rejuvenate the skin in ways that traditional procedures cannot.

Understanding the Science Behind Renuvion

At its core, Renuvion uses an innovative combination of helium gas and radiofrequency (RF) energy to generate a controlled burst of plasma just beneath the skin. This “cold plasma” rapidly heats the underlying tissue to around 185 degrees Fahrenheit without overheating the surface. The process results in the breakdown of fat cells (a process called lipolysis), an immediate tightening of the skin’s collagen network, and stimulation of new collagen production.

What makes Renuvion stand out is its ability to deliver this tightening effect through just a few tiny incisions. When combined with liposuction to remove ruptured fat, the treatment provides improved body contour and firmer skin without the long scars associated with traditional procedures.

This technology creates a “cold heat.” Unlike lasers or other energy-based devices that heat tissue from the outside in, Renuvion works underneath the skin. The helium gas and RF spark generate plasma energy that causes the collagen beneath the skin to contract, resulting in a skin-tightening effect.

How Renuvion Differs from Other Treatments

While several nonsurgical and minimally invasive treatments are available to tighten the skin, including radiofrequency microneedling and laser therapy, Renuvion sets itself apart by targeting deeper tissue with less risk of surface damage. Renuvion is safer and more precise, especially when used correctly by a qualified physician. Plus, because the energy is applied below the surface and the device operates at a lower temperature, the chances of burns or thermal injury are significantly reduced.

This unique approach allows Renuvion to be safely used in delicate areas that were once difficult to treat, such as the lower eyelids, brow area, and décolletage. It’s also extremely effective when paired with liposuction or surgical lifting procedures, offering patients an additional layer of tightening that enhances their final results.

What Areas Can Renuvion Treat?

Originally developed for treating areas with significant skin laxity, such as the abdomen, arms, neck, and knees, Renuvion’s applications have expanded significantly in recent years. Thanks to improvements in the Renuvion APR handpiece design and technique, surgeons now use Renuvion in more delicate and visible areas of the body, including the chest, lower eyelids, and even along the jawline and brows. It is particularly effective for tightening the neck and jawline, either as a standalone treatment or as a complement to procedures like facelift or facial liposuction.

Who Is an Ideal Candidate for Renuvion?

Renuvion is best suited for individuals who are experiencing mild to moderate skin laxity, particularly those who are noticing early signs of sagging in the lower face or neck but are not yet ready for surgical intervention. It is an excellent option for younger patients who want noticeable improvement without the commitment or downtime of a full facelift.

Because the procedure is minimally invasive, it is typically performed using local anesthesia and light sedation, and most patients return home the same day. However, Renuvion may not be ideal for everyone. Patients with severe sun damage or excessively crepey skin may not achieve the best results, especially if they have previously undergone other aggressive energy-based treatments.

Is Renuvion Safe?

One of the standout features of Renuvion is its safety profile. With FDA clearance for contracting subcutaneous soft tissue and over 90 clinical publications supporting its use, the treatment is trusted by surgeons around the world. 

Only licensed physicians are allowed to perform Renuvion treatments, ensuring a high standard of care and expertise. The face and body contouring technology includes built-in safety parameters and real-time temperature monitoring, making it a reliable choice for those concerned about complications.

Renuvion Recovery and Results

Recovery from Renuvion is generally quick and manageable. Most patients experience some mild swelling or bruising for a few days, but full recovery typically occurs within a week. Patients are advised to wear a compression garment, especially for treatments involving the neck or jawline, and to avoid strenuous exercise for about seven days to minimize swelling.

Initial results from Renuvion may start to become visible within two to four weeks as swelling subsides, but the most significant improvements occur gradually over four to six months as the body builds new collagen. This delayed but progressive tightening leads to natural-looking results that improve over time rather than a sudden or obvious change.

Schedule a Consultation in Denver or Lone Tree

If you’ve been looking for a way to tighten your skin and improve your contours without major surgery or extended downtime, Renuvion could be the solution. A consultation with a board-certified facial plastic surgeon at FacesFirst can help determine if Renuvion is the right fit for your goals, skin type, and treatment area. Contact us today to get started. 

Nicolette Picerno, M.D.

Dr. Nicolette Picerno is a double-board-certified facial cosmetic surgeon certified by the American Board of Facial Plastic and Reconstructive Surgery and the American Board of Otolaryngology. She received her medical degree from Hahnemann University, School of Medicine in Philadelphia, and completed her fellowship for the American Academy of Facial Plastic and Reconstructive Surgery at the Beeson Aesthetic Surgery Institute in Carmel, IN. She also completed the Cenegenics Physician Training and Certification in Age Management Medicine program in 2012 and became a certified BioTE provider in 2014. When not in the office, Dr. Picerno enjoys spending time with her family, hiking, skiing, playing tennis, and running her doggie daycare with her husband.