

Light cleansing and makeup can be done
You may wash your face and wear light makeup from the day of treatment. When cleansing, roll gently to minimize irritation.
Temporary reactions
Depending on the individual, mild redness, slight swelling, or a warm sensation may occur after treatment. These are normal signs that the thermal energy has been effectively delivered and usually subside within a few hours.
Sun protection is essential
Your skin will be more sensitive to UV rays after treatment. To prevent pigmentation and ensure safe recovery, apply a broad-spectrum sunscreen of SPF 30 or higher every 2–3 hours—even indoors.
Moisturizing and regeneration care are important
Strong thermal energy may cause temporary dryness. Apply ample moisturizer or recovery cream to protect the skin barrier, which also enhances lifting results and improves skin texture.
Avoid excessive heat exposure
To prevent inflammation and maintain results, avoid activities that raise body temperature for at least one week—such as saunas, hot baths, steam rooms, or intense workouts.
Avoid activities that irritate the skin
Do not rub or press the treated area, and avoid exfoliants or peeling products. For 1–2 weeks, use only gentle cleansers and basic skincare products.
Refrain from alcohol and smoking
Alcohol and smoking can trigger inflammation and interfere with collagen regeneration. For optimal recovery, refrain for at least 1 week—ideally 2 weeks.
How does Sofwave work?
Sofwave uses a unique technology called SUPERB™. Seven parallel ultrasound beams are delivered precisely at a depth of 1.5mm into the dermis, creating uniform thermal columns across a wide area. This thermal stimulation promotes the production of collagen, elastin, and hyaluronic acid, strengthening the skin’s natural support system.
Is Sofwave painful? What does it feel like?
Pain levels vary by individual, but most patients describe it more as a warming sensation rather than a sharp sting. Thanks to Sofwave’s advanced SofCool™ cooling system, the skin surface is continuously protected throughout the procedure, making it significantly more comfortable than other lifting devices. With numbing cream applied beforehand, most patients receive the treatment quite comfortably, so pain is usually not a major concern.
When will I see results, and how long do they last?
You may feel a slight tightening immediately after the procedure. As collagen production accelerates, the skin becomes firmer and fine lines improve after about 1 month, with the most satisfying results typically seen at around 3 months. Results generally last 6 months to 1 year.

Sofwave is an innovative lifting treatment that uses SUPERB™ ultrasound technology to deliver energy precisely at the optimal depth of 1.5mm into the dermis—the key layer for skin rejuvenation—without damaging surrounding tissues. Seven parallel ultrasound beams create uniform thermal columns that stimulate the production of collagen, elastin, and hyaluronic acid. Because it does not affect the fat layer, there is no risk of cheek hollowing. Instead, the skin is densely renewed from within, smoothing fine lines and restoring firm, healthy elasticity.



The fat layer remains untouched, with energy focused only on the dermis—the root cause of wrinkles


Delivers wide, even thermal energy to remodel collagen deep within the skin


Instantly cools the skin’s surface to minimize irritation and discomfort


For those worried about cheek hollowing after lifting due to lack of facial fat
For those who want to naturally improve fine lines on thin areas such as around the eyes, mouth, or neck
For those with rough skin texture and reduced elasticity who need overall skin condition improvement
For those seeking a safe and effective treatment with no pain or downtime


Forehead








Sofwave is not a completely pain-free treatment, but most clients find it very manageable and comfortable. At DERNA, we go a step further by minimizing even the slightest discomfort through a carefully structured care system.