What Are Non-Surgical Body Contouring Treatments?
Non-invasive body contouring is a category of in-office treatments that reshape a specific area of the body without surgery, incisions, or general anesthesia. Depending on the device, these treatments reduce fat cells, strengthen muscle, or release the connective bands that create cellulite dimples, usually with little to no recovery time.
Non-invasive body contouring reshapes specific areas by reducing stubborn fat, strengthening muscle, or releasing the connective bands that cause cellulite dimples. A body contouring comparison (CoolSculpting/CoolTone/Avéli/Kybella) matters because each of these treatments works on a different tissue layer, and the right choice depends on what’s actually creating the contour you want to change.
Four different tools, four different problems:
- CoolSculpting Elite is an FDA-cleared cryolipolysis device that uses controlled cooling to reduce pinchable pockets of subcutaneous fat on the abdomen, flanks, thighs, back, upper arms, and under the chin.
- CoolTone uses magnetic muscle stimulation (MMS) to contract and strengthen the muscle beneath the fat layer, firming the abdomen, buttocks, and thighs.
- Avéli is a minimally invasive procedure that reaches beneath the skin to find and release the fibrous septa tethering the surface downward, which is the actual structural cause of cellulite dimples.
- Kybella is an injectable deoxycholic acid treatment that’s FDA-approved for submental fullness, better known as a double chin.
Patients are often surprised to hear that none of these treatments is a weight-loss procedure. Body contouring doesn’t lower the number on your scale in any meaningful way, and it isn’t a substitute for nutrition, activity, or medical weight management.
These treatments work best when you’re at or near a stable weight and you’re bothered by a specific shape rather than an overall size. Fluctuating up or down after treatment can change your contours, since untreated fat cells throughout the body still expand and shrink normally.
Our expert team at Skin DC Derm starts every body contouring plan by identifying the layer responsible for the concern. Fat, muscle, connective tissue, and skin quality each respond to different technology, and mixing them up is the most common reason patients feel disappointed by prior treatments elsewhere.
How Each Treatment Works
Each treatment uses a different mechanism: CoolSculpting Elite freezes fat cells, CoolTone triggers muscle contractions with electromagnetic energy, Avéli mechanically releases the fibrous bands that pull skin inward, and Kybella chemically dissolves fat cell membranes. Understanding the mechanism explains the session length, the recovery, and how many visits you’ll need. Different layer, different tool.
How Does CoolSculpting Elite Use Controlled Cooling?
Fat cells are more vulnerable to cold than the skin, nerves, and muscle around them. The C-shaped applicator draws tissue into the cup and cools it to a precise temperature, crystallizing the fat cells and triggering a natural cell death process. Your lymphatic system then clears those cells gradually over roughly 8 to 12 weeks. The cold does the work.
Each cycle takes about 35 minutes, and the dual-applicator design means two areas can be treated at once. Most patients feel intense cold and pulling for the first several minutes, then numbness for the rest of the cycle. Many areas need two or more cycles for full coverage, and a second round is common.
How Does CoolTone Create Supramaximal Muscle Contractions?
CoolTone sends electromagnetic pulses through the fat layer to the muscle underneath, producing contractions far stronger and more frequent than you could create voluntarily in a workout. The muscle responds by strengthening and firming.
Sessions run around 30 minutes, and the sensation is best described as an intense, involuntary tightening. Nothing is cut, cooled, or injected. Providers generally recommend an initial series of several sessions scheduled close together, followed by maintenance visits.
How Does Avéli Release Cellulite Septa?
Avéli is performed in-office under local anesthesia. Our providers insert a slim handheld device through tiny entry points, then use its lighted tip to confirm the exact location of each fibrous septum from beneath the skin before releasing it.
That verification step is what separates Avéli from blind subcision. Treatment is typically completed in one visit, and bruising and tenderness for a few weeks are expected.
How Does Kybella Dissolve Fat With Deoxycholic Acid?
Kybella is injected in a grid pattern across the marked treatment zone under the chin. Small needles, and a lot of them. Deoxycholic acid, a molecule your body already uses to break down dietary fat, disrupts the membranes of fat cells so they can’t store fat again.
Swelling follows and can be significant for several days. Most patients need more than one session, generally two to four, spaced at least a month apart.
Because these mechanisms don’t overlap, several of them can be layered into one tailored treatment plan.
Benefits and Results of Each Option
CoolSculpting Elite, CoolTone, and Kybella all avoid incisions, general anesthesia, and extended downtime. Avéli involves tiny entry points and local anesthesia, but no sutures or surgical recovery. Most patients return to work the same day or the next.
CoolSculpting Elite
- Visibly reduces the thickness of the treated fat layer after a single cycle
- Treated fat cells are eliminated permanently
- Changes begin appearing around three weeks, with fuller results at 8 to 12 weeks
- No needles, no anesthesia, no activity restrictions
CoolTone
- Improves muscle firmness and abdominal definition without added gym time
- Useful for postpartum patients rebuilding core strength (once cleared by an OB provider)
- Can improve tone in areas where there’s little fat to remove
- Requires maintenance, since muscle conditioning fades without stimulus
Avéli
- Addresses dimpling specifically rather than fat volume or skin looseness
- Many patients see visible smoothing after one visit
- FDA-cleared for long-term reduction of cellulite in the buttocks and thighs of adult women
- Improvement is targeted, so smoothing shows up where dimples were actually released
Kybella
- Permanently destroys treated fat cells beneath the chin
- Sharpens the jawline and neck profile from the side
- Reaches small, focal pockets that applicator-based devices can’t grip well
- Some patients notice modest skin tightening in the treated area
Timelines differ, and that matters for planning around an event. Kybella and Avéli both involve visible swelling or bruising early on, then steady improvement. CoolSculpting builds quietly over about three months. CoolTone changes show up over the initial series.
Longevity comes down to weight stability. Destroyed fat cells don’t regenerate, and released septa don’t retether, but remaining fat cells can enlarge if your weight climbs. Muscle tone is the one result that genuinely requires upkeep.
Side-by-Side Body Contouring Comparison: CoolSculpting vs. CoolTone vs. Avéli vs. Kybella
| CoolSculpting Elite | CoolTone | Avéli | Kybella | |
|---|---|---|---|---|
| Targets | Subcutaneous fat | Muscle | Cellulite septa | Submental fat |
| Mechanism | Controlled cooling (cryolipolysis) | Magnetic muscle stimulation | Mechanical septa release | Injectable deoxycholic acid |
| Common areas | Abdomen, flanks, thighs, back, arms, chin | Abdomen, buttocks, thighs | Buttocks, thighs | Under the chin |
| Typical sessions | 1-2 rounds, multiple cycles each | Initial series plus maintenance | Usually one | 2-4, a month apart |
| Downtime | None | None | Few days of soreness | Several days of swelling |
| Results seen | 8-12 weeks | Over the initial series | Weeks, after bruising fades | 6-8 weeks after final session |
| Anesthesia | None | None | Local | Topical numbing |
Fat versus muscle
CoolSculpting and CoolTone are complementary, never interchangeable. Freezing fat won’t firm a weak core, and thousands of contractions won’t shrink a fat layer. Patients who describe their abdomen as both “soft” and “poochy” often need both.
Kybella versus CoolSculpting for a double chin
Both reduce submental fat permanently. The CoolSculpting Elite applicator handles a larger, easily pinchable pocket efficiently with zero downtime. Kybella suits smaller or more irregular deposits, and it reaches fat that an applicator can’t grasp. Skin laxity, anatomy, and your tolerance for swelling usually decide it.
Avéli versus fat reduction
Cellulite is structural. Dimples form where fibrous bands tether the skin down, which is why losing fat sometimes makes them look worse rather than better. Reducing volume doesn’t release a band, so devices aimed at fat won’t fix dimpling.
Common pairings
CoolSculpting followed by CoolTone is one of the most requested combinations at our facility. Avéli is sometimes supported with adjuncts such as Cellutone to help with bruising and surface texture, and skin-tightening treatments can be layered when laxity contributes to the concern.
When surgery makes more sense
Significant skin excess, a large volume of fat, or true abdominal muscle separation won’t respond adequately to these treatments. Our expert providers will tell you plainly when liposuction or an abdominoplasty would serve you better than a device.
What Affects the Cost of Body Contouring
Body contouring pricing depends on the treatment area, the number of applicators or vials that area requires, and the total number of sessions in your plan, which is why an accurate figure comes from a personalized consultation rather than a phone quote. No two devices are priced the same way, and no two anatomies need the same volume.
Body contouring cost is driven by three things: how many areas you’re treating, how many applicators or vials those areas require, and how many total sessions your plan calls for. A single small zone treated once sits at the low end. Multiple areas across a full series cost considerably more.
| Treatment | How it’s priced | Volume considerations |
|---|---|---|
| CoolSculpting Elite | Per applicator cycle | Most areas need multiple cycles; second rounds are common |
| CoolTone | Per session or per package | Series of sessions plus periodic maintenance |
| Avéli | Per treatment zone | Usually one procedure, no series |
| Kybella | Per vial | Often 2-4 sessions, each using multiple vials |
Every one of these treatments is cosmetic, so insurance doesn’t cover any of them. Package pricing and financing options are worth asking about during your visit, since bundling cycles or sessions typically lowers the per-treatment cost. Financing is available at Skin DC Derm.
Beware of pricing quoted before anyone has examined you. Applicator count and vial count depend entirely on your anatomy. A personalized consultation, where a provider measures, pinches, and maps the treatment area, is the only way to get an accurate plan and a real quote.
Who Is a Good Candidate for Each Treatment?
Good candidates for body contouring have a few things in common: they’re at or near a stable goal weight, they’re in good general health, and they have realistic expectations about what a non-invasive treatment can change.
CoolSculpting Elite suits patients with pinchable fat pockets that haven’t budged with diet and exercise. If a provider can’t grasp the tissue, an applicator can’t treat it. Cryoglobulinemia, cold agglutinin disease, and paroxysmal cold hemoglobinuria rule it out.
CoolTone fits patients who want stronger, firmer muscle rather than less fat. It’s contraindicated for anyone with metal implants near the treatment area, cardiac pacemakers, defibrillators, drug pumps, or certain other electronic implants.
Avéli is designed for adult women with visible dimpled cellulite on the buttocks and thighs, along with reasonable skin quality. Patients whose main concern is loose, crepey skin rather than dimpling need a different plan.
Kybella works well for moderate to severe submental fullness in patients whose neck skin still has decent elasticity. When laxity dominates, removing the fat alone can leave the area looking hollow or looser.
Situations that call for a different approach include:
- Pregnancy or breastfeeding
- Active infection, hernia, or an open wound in the treatment area
- Significant skin laxity as the primary concern
- Recent surgery in the target area
- A weight that’s still actively changing
- Bleeding disorders or blood-thinning medication (relevant for Avéli and Kybella)
Being turned down for one treatment rarely means being turned down for all four. Most patients who aren’t candidates for one option have a better fit among the others.
Candidacy assessment matters more than the hardware. Our providers include board-certified dermatologists such as Dr. Terrence Keaney, MD, FAAD and Dr. Lina Naga, MD, FAAD, along with dedicated body contouring specialist Ragan Lake, so your plan is built by clinicians who evaluate fat, muscle, connective tissue, and skin quality as one picture rather than as separate complaints.
Our facility houses CoolSculpting Elite, CoolTone, Avéli, and Kybella under one roof, plus the skin-tightening and resurfacing technology that often rounds out a contouring plan. That range means we can recommend the right treatment for your anatomy instead of the only treatment we happen to own. Skin DC Derm is BBB accredited and actively involved in clinical research on aesthetic and dermatologic treatments.
Frequently Asked Questions
Can CoolSculpting and CoolTone be done together?
Yes, and they’re frequently sequenced together because they treat different layers. A common plan reduces the fat layer with CoolSculpting Elite first, then builds muscle definition with a CoolTone series. Your provider will space the treatments appropriately based on the area and your response.
Is Kybella or CoolSculpting better for a double chin?
Neither is universally better. CoolSculpting Elite is efficient for a larger, easily pinchable pocket and involves no needles or downtime, while Kybella reaches smaller or irregularly shaped fat that an applicator can’t grip. Fat volume, skin elasticity, and how much swelling you’re willing to tolerate typically determine the recommendation.
Does Avéli treat loose skin or only cellulite?
Avéli targets the fibrous septa responsible for cellulite dimples, not skin laxity. If crepey or sagging skin is your primary concern, a skin-tightening treatment such as Morpheus8 RF microneedling, Sofwave, or Ultherapy Prime addresses it more directly. Some patients benefit from combining the two.
How long until I see results from each treatment?
CoolSculpting results emerge around three weeks and continue developing through 8 to 12 weeks. CoolTone improvements build across the initial series. Avéli results become visible as bruising resolves over several weeks, and Kybella results appear roughly 6 to 8 weeks after your final session.
Are the results permanent?
Fat cells eliminated by CoolSculpting Elite and Kybella don’t come back, and septa released with Avéli don’t retether. Significant weight gain can still change your contours, because the fat cells that remain elsewhere continue to expand. CoolTone is the exception, since muscle conditioning fades without periodic maintenance.
Is there downtime, and what side effects are typical?
CoolSculpting and CoolTone require no downtime, though temporary numbness, redness, swelling, tenderness, or muscle soreness are common. Kybella causes noticeable swelling, bruising, and firmness under the chin for days to a couple of weeks. Avéli involves soreness and bruising that typically resolve within a few weeks.
Patients weighing these four options generally start with a personalized consultation, where a provider examines and measures the area, identifies the tissue layer involved, and outlines a tailored treatment plan aimed at the radiant results you have in mind. Your skin, our expertise.