Skin tightening with J-Plasma and argon plasma is among the options people research for mild or moderate skin laxity. You may have noticed folds in your abdominal skin after weight loss or looseness along your inner upper arm. Fat tissue, skin elasticity, and excess skin contribute to this appearance in varying degrees. During the examination, we first identify which tissue you would like to change, then explain the scope of tightening beneath the skin.
We use J-Plasma and argon plasma devices in our body contouring procedures. These devices deliver energy to connective tissue beneath the skin, and we can include them in a liposuction (fat removal) plan for suitable patients. The tissue in the area you are considering guides this choice. Below, we explain where the energy reaches, why it may be included in the same plan as fat removal, and why a lift is a separate option for extensive excess skin.
How does plasma tightening beneath the skin work?
Beneath the skin is a supporting network that runs through the fat and connects the tissues. Collagen is a fibrous protein that forms part of this network. With plasma treatment, we aim to contract collagen fibers through controlled heat. The energy is delivered to the connective tissue beneath the visible skin.
To reach this area, we make small openings in the skin and advance a thin cannula. A cannula is a tube-shaped instrument that delivers energy to the target. We mark the area where the treatment tip will work according to the distribution of laxity and the structure of the tissues beneath the skin. The entry point in the skin and the area to receive energy below it differ in extent.
In J-Plasma, helium gas is ionized by high-frequency electrical energy; in argon plasma, argon gas undergoes the same process, turning into plasma containing electrically charged particles. Radiofrequency refers to the high-frequency electrical energy used for this purpose. The main difference between the two treatments is the gas used; both target tissue beneath the skin.
Plasma here does not mean a substance derived from blood. Injecting a blood product into the skin and delivering energy through these devices are different treatments. When explaining a plasma skin tightening plan, we show which area the cannula will reach and why the connective tissue there is being targeted.
Suitability for mild to moderate skin laxity
To assess suitability for plasma treatment, we examine skin elasticity, mobility, and the area over which laxity extends. Applying energy beneath the skin may be considered for mild or moderate laxity. However, this description does not depend on age, weight, or thin-looking skin alone. The underlying fat layer and any fold formed by the skin are part of the same examination.
For example, a thick-looking upper arm may have substantial fat tissue, while the inner surface of a thin arm may have extensive excess skin. In the first case, the need for fat removal comes into focus; in the second, the amount of skin that needs to be removed does. The role of plasma depends on whether these findings include laxity suitable for tightening. Describing the arm by its circumference alone does not reveal this tissue difference.
You can also tell us in which positions you notice your skin folding. A crease in the abdomen when sitting and skin hanging downward when standing may indicate different findings. A fold visible with the arm close to the body and sagging that appears when the arm is extended are also examined separately. The examination reveals how much the skin moves and how far the fold extends.
Photos can help show these areas, but they do not replace examining skin thickness and underlying fat by touch. General health is also part of the suitability decision. We do not plan this procedure during pregnancy or breastfeeding, or in the presence of an active infection in the treatment area or an uncontrolled systemic disease. Here, systemic disease means a condition affecting the body as a whole.
Why are liposuction and plasma planned together?
Liposuction removes localized excess fat beneath the skin. Plasma delivers energy to connective tissue with the aim of tightening it. If fat deposits and skin laxity occur together at the flanks, two different tissues may need to be addressed. In this situation, we can plan fat removal and plasma as separate stages of the same operation.
During VASER liposuction, ultrasound energy breaks up fat tissue to prepare it for removal. The fat is then removed with a cannula and suction. The energy used in plasma treatment targets the connective tissue beneath the skin. Both methods use energy, but breaking up fat and the response of collagen fibers to heat are different processes.
In suitable patients, we can also advance the plasma cannula through the openings made for liposuction. Using shared entry points does not require the areas for fat removal and tightening to match completely. For example, excess fat may be present at the flanks while laxity is concentrated at the front of the abdomen. We show the boundaries of these areas separately in the markings.
Plasma does not need to be added to every area in a fat-removal plan. The same person’s skin around the waist and on the inner upper arms may have different elasticity. In an area without excess fat, plasma alone may be considered if the tissues are suitable. During the examination, you can learn separately which areas need fat removal, which will receive energy, and whether any need a lift.
Planning both in the same session takes account of how the skin envelope will relate to the reduced volume after fat removal. Plasma aims to help suitable tissue adapt to the underlying contour. The excess skin that would remain after reducing the fat layer is considered before surgery. Adding plasma does not remove the need to excise a large skin fold.
Treatment areas: abdomen, arms, legs, and neck
In the abdomen and waist, we distinguish laxity around the navel from a fold in the lower abdomen. After pregnancy, the structure of the abdominal wall may contribute to the appearance alongside subcutaneous fat. Delivering energy beneath the skin does not include surgically repairing widening in the tissues that hold the abdominal muscles together. We therefore explain which layer is involved in the change you would like to see in your abdomen.
On the inner upper arm, laxity near the armpit and its extension toward the elbow affect the treatment area. In the thigh, or upper leg, laxity near the groin and sagging extending toward the knee require different scopes of treatment. The skin structure of the inner thigh is examined separately from fat deposits on the outer side. You can point out the area where you are considering fat removal separately from the skin fold that bothers you.
Localized laxity above the knee is another area that can be assessed for plasma treatment. The continuity of this skin with the front and inner thigh affects the plan’s boundaries. On the back, horizontal folds in the upper region may have a different distribution from laxity around the waist. Finding one area suitable for plasma does not mean that all neighboring folds will be addressed with the same method.
Fat deposits, skin laxity, and deeper muscle structures all affect the appearance of the neck and jawline. The position of the chin also contributes to the profile. We do not plan plasma treatment of the subcutaneous connective tissue as a procedure that changes all these structures. If there is pronounced excess skin or a separate muscle-related finding, we explain the intervention it requires.
When is a lift considered for excess skin?
A broad fold of skin that hangs downward may need a different intervention from laxity alone. A lift removes excess skin and repositions the remaining tissues. Plasma treatment delivers energy beneath the skin without cutting out a piece of skin. This difference in mechanism explains why plasma does not replace a lift for pronounced excess skin.
After weight loss, excess abdominal skin may extend around the flanks and onto the back. This distribution differs from limited laxity confined to the front of the abdomen. In a body contouring after weight loss plan, we examine the direction of excess skin and where volume has been lost. The same person may be considered for a lift in one area and fat removal or plasma in another.
The method of weight loss does not determine this decision on its own. Losing weight through stomach surgery or another weight treatment does not make a particular device necessary. Current weight, nutrition, and general health information are part of surgical preparation. We base the lift plan on the distribution of skin remaining once weight has stabilized.
Working through a small cannula opening does not mean that extensive excess skin will be removed through it. A lift incision is designed to reach the skin to be removed and join the remaining edges. The opening for plasma treatment allows the energy-delivering tip to be placed beneath the skin. When comparing options, it helps to consider the size of the entry point separately from the extent of the tissue being treated.
How does this differ from devices used on the skin’s surface?
Devices used on the skin’s surface deliver energy from the outside through a handpiece in contact with the skin. In the J-Plasma and argon plasma treatments described here, a cannula enters beneath the skin. The direction from which energy is delivered and the layer it reaches are the anatomical differences between these methods. You may encounter both approaches under the name skin tightening.
A procedure that places a cannula beneath the skin requires an anesthesia plan. The size of the treatment area and any additional procedure, such as liposuction, affect the scope of that plan. Preparation for a treatment performed externally with a handpiece cannot be applied directly to a procedure beneath the skin. When discussing a method you are researching, you can ask where the energy is delivered from and which tissue it reaches.
Discoloration, lines, and stretch marks on the skin’s surface are also different findings from skin laxity. Stretch marks may cover a broad area of the abdomen, while a hanging fold is concentrated below the navel. A plasma plan targeting the supporting tissue beneath the skin does not include removing surface marks or color differences. If you show us the feature you would like to change, we can explain the treatment’s limits in relation to that specific finding.
What can you ask your surgeon?
During the consultation, you can ask how plasma would address the change you are considering. Pointing out an abdominal fold, fat at the flanks, or inner arm laxity helps clarify where the device would be used and for what purpose.
Questions to discuss include:
- Is there laxity that could be tightened, or excess skin that needs removal?
- Which tissue would liposuction alone change, and what would adding plasma aim to achieve?
- Which layer and areas would receive energy?
- What training and experience do you have with the device being used?
- If a lift is needed, which skin area would the incision cover?
- How would anesthesia and follow-up be arranged for the combined procedures?
You can ask for a drawing marking fat removal, energy delivery, and skin removal separately. If a finding such as abdominal muscle separation or extensive excess skin is outside plasma’s scope, you can also learn during that consultation which procedure would address it.
Frequently asked questions
Are J-Plasma and argon plasma the same method?
They differ in the gas used: J-Plasma uses helium, while argon plasma uses argon. In both treatments, the gas is converted into plasma by high-frequency electrical energy. We apply both to tissues beneath the skin for tightening.
Can plasma tightening be performed without fat removal?
Plasma alone may be considered when the skin and underlying tissues are suitable. The need for liposuction depends on excess fat in that area. Laxity does not necessarily mean that fat also needs to be removed from the same location.
Can plasma be used for all sagging after weight loss?
For extensive excess skin, plasma does not replace a lift that removes skin. Areas with limited laxity are assessed according to their own tissue characteristics. While a lift may be considered for the abdomen, the suitability of another area for plasma can be assessed separately.
Do abdominal stretch marks determine suitability for plasma?
Stretch marks alone do not indicate a need for tightening beneath the skin. Their distribution on the surface may differ from the location of laxity and excess skin. Suitability is determined by skin elasticity and examination of the underlying tissue.
Does previous liposuction affect a new plan?
Areas treated with previous liposuction affect the current fat distribution and interpretation of the tissues beneath the skin. You can share any surgical records you have. During the examination, we assess the old entry points, the remaining fat layer, and how laxity extends into neighboring areas.
