Your guide to a lifted lookSagging skin: Ultherapy or Thermage? Effects, pain, and price explained

Ultherapy uses high-intensity focused ultrasound (HIFU) to precisely deliver energy to the SMAS fascia layer (superficial musculoaponeurotic system), which is the same layer surgeons target during a facelift. This energy creates thermal coagulation points deep within the skin, stimulating collagen contraction and reorganization. This process lifts sagging tissues, much like an invisible thread stitching the skin from within.

Radiofrequency (RF) energy in Thermage treatments heats the dermis to approximately 40–60°C, promoting collagen remodeling and new collagen production for tighter, brighter skin. The energy is distributed across the superficial and middle layers of the skin, creating a sustained warming sensation, much like a deep ironing for your skin.

If you're noticing a less defined jawline or sagging jowls, Ultherapy is a more impactful choice. Its ultrasound energy penetrates deep into the SMAS layer, stimulating collagen remodeling from within to "lift" slack tissues, much like an invisible support system beneath the skin. After treatment, your contours will be more sculpted, your jawline sharper, and your overall appearance tighter and more vibrant.

Ultherapy is ideal for:

• Individuals with facial sagging or prominent jowls
• Those looking to improve a double chin or undefined jawline
• Anyone seeking natural-looking results without surgery

Radiofrequency (RF) skin tightening focuses on firming and repairing the dermis by using radiofrequency energy to uniformly heat the skin, promoting collagen regeneration for smoother, more refined skin. After treatment, fine lines are diminished, pores are tightened, and skin tone brightens, as if the skin has undergone a deep ironing. It is particularly effective for those with early signs of aging or who wish to improve rough skin texture.

RF Skin Tightening is suitable for:

• Those looking to improve fine lines, pores, and rough skin texture
• Those concerned about skin radiance and firmness
• Those hoping to delay aging and maintain stable skin condition

After age 30, collagen production begins to decline, but most people haven't yet experienced significant sagging. This is the ideal time to use radiofrequency (RF) treatments to "build a foundation." RF treatments work by heating the dermis, which stimulates new collagen production, refines skin texture, and maintains a firm, lifted contour. It's like laying an anti-aging groundwork for your skin, helping to slow down the aging process.

After age 40, jowls, jawline laxity, and nasolabial folds can become more pronounced, which is when Ultherapy delivers noticeable results. Its ultrasound energy penetrates deep into the SMAS layer, lifting sagging tissue from within and redefining facial contours. Post-treatment, your profile will appear more sculpted, your jawline sharper, and your entire face firmer and more vibrant, all without any unnatural stiffness.

After age 50, common skin concerns include accelerated collagen loss and more complex levels of skin laxity, which a single treatment often can't fully address. This is where combining ultrasound and radiofrequency (RF) treatments offers more comprehensive lifting. Ultrasound works on deep-layer lifting, while RF strengthens surface tightening. Together, they lift the face from the deepest layers to the surface. For mature skin, this "dual-effect synergy" is most effective at stabilizing the facial contours and simultaneously brightening skin texture.

The actual treatment plan, including the optimal energy settings and number of transducers, must be determined by a physician based on an assessment of your skin type, age, and degree of laxity to ensure both safety and effectiveness.

• Face: approximately NT$30,000 – $80,000
• Full face + neck: approximately NT$60,000 – $100,000
• Eye lift: approximately NT$15,000 – $30,000

• Full face: approx. NT$60,000 – $150,000
• Eyes: approx. NT$30,000 – $50,000
• Neck: approx. NT$40,000 – $80,000

The pain from Ultherapy comes mainly from the momentary stimulation as the energy penetrates the SMAS layer. Many people describe it as feeling like a rubber band snap—a sharp, hot sensation that passes quickly, with only occasional "snaps." If you're sensitive to pain, a topical anesthetic can be applied before treatment to effectively reduce discomfort. After treatment, most people only feel a slight tightness or soreness in their face, which typically resolves within a day or two and has little to no impact on work or daily activities.

Radiofrequency (RF) lifting feels like a warm compress on your face. Throughout the process, your skin will feel warm and slightly taut, but most people find it causes little to no pain. The energy works by evenly heating the dermis, so it's a gradual warming sensation rather than an electrical shock. Most people complete the treatment comfortably without needing pain relief. If the heat feels too intense, the doctor will adjust the energy in real-time to ensure a comfortable and safe experience. After treatment, your skin might be slightly red and warm, but this subsides within an hour or two, with no special downtime required.

After a session of Ultherapy or Thermage, your skin is still in recovery, and heat is its biggest enemy. For about a week, it's best to avoid sun exposure, high-temperature environments, or strenuous exercise—that means no hot springs, saunas, or running. Sun protection is also crucial: always apply sunscreen, use an umbrella, or wear a hat when outdoors. This helps stabilize collagen restructuring and ensures you get the full benefits of your treatment.

After treatment, your skin may feel drier and tighter, so it's essential to rehydrate it. Use a gentle hydrating serum or a restorative cream to minimize flaking and dryness. Since your skin barrier is still rebuilding after ultrasound or radiofrequency treatments, it's best to avoid acids, whitening products, or exfoliants for about a week to allow your skin to stabilize.

Collagen takes time to regenerate, so consistent daily care is key to maintaining lasting results. We recommend daily sun protection, a regular routine, and incorporating anti-aging serums or collagen supplements to prolong skin firmness. Ultherapy and Thermage aren't one-and-done treatments; your post-treatment lifestyle habits determine how many months the effects will last. The more stable your skincare routine, the more natural and long-lasting the results will be.