When your jawline starts to blur and your cheeks begin to droop, lifting devices come up fast. Ulthera, Thermage, and InMode may sound familiar, but each works on a different mechanism and targets a different layer. Rather than reaching for whatever is popular, figure out where your skin is actually sagging first.
The layer each device targets
Ulthera uses high-intensity focused ultrasound to deliver heat down to the SMAS layer. That is the same layer surgeons pull during a facelift, which is why Ulthera excels at lifting deeper sagging. Thermage heats the dermis broadly with radiofrequency to contract collagen. It leans toward refining overall facial firmness and surface texture rather than one specific layer.
InMode combines radiofrequency with vacuum suction to target localized areas such as under the chin, around the mouth, and pockets of fat. People often choose it to sharpen up a small zone.
Sagging vs elasticity: start with your own state
If a stretched SMAS has collapsed your jawline and deepened your nasolabial folds, Ulthera fits. If your skin has thinned overall, pores have loosened, and firmness has faded, Thermage suits you better. For localized fat like a double chin, consider InMode first. Many clinics design combinations, using Ulthera for the deep layer and Thermage to refine the surface, rather than relying on one device alone.
Differences in pain and recovery
Ulthera places heat points in deeper layers, so the sensation during treatment tends to be the sharpest. Thermage delivers repeated surface warmth that many describe as more bearable than Ulthera. InMode runs alongside suction, making the stimulation comparatively gentle.
- Ulthera: slight swelling or a pressed feeling right after, usually settling within a few days
- Thermage: brief redness possible, but returning to daily life the same day is easy
- InMode: suction marks may appear, so sessions are spread out
When results show and how long they last
All three work by stimulating collagen renewal, so expect gradual firming over two to three months rather than an instant change. How long it lasts depends on skin condition and age, but most people start thinking about a repeat session somewhere between six months and a year. Pricing ranges widely from the mid hundreds of thousands of won depending on the device and shot count.
What to check during consultation
Even with Ulthera, whether genuine cartridges are used and whether enough shots are applied shapes the outcome. Bringing a consultation checklist ahead of time makes comparison easier. You can review device availability and reviews on the dermatology comparison page.
Frequently Asked Questions
Can I get Ulthera and Thermage together?
Because they work on different layers, clinics often design them as a pair. Spacing them out rather than stacking both on the same day tends to be easier on recovery. Your medical team decides the order and interval after assessing your skin.
Does a single session work?
Some people notice a change after just one, but the collagen response sharpens as it accumulates. With significant sagging, you will be guided toward splitting treatment across sessions.
Is InMode a weight-loss treatment?
It is not a whole-body slimming procedure. It addresses fat and firmness together in localized areas like under the chin. It is not meant for broad body reshaping.
This article is for general information only and does not replace medical advice, diagnosis, or treatment. Always consult a qualified medical professional before any procedure; prices, results, and side effects vary by individual skin condition and clinic.