TL;DR
A non-invasive lifting treatment using focused ultrasound to target the SMAS fascia layer.
Korean pricing is about 50%–60% of Taiwan’s; full-face costs roughly ₩800K–2M KRW.
Pain level is relatively high at 6–8 out of 10; pain-sensitive individuals should evaluate carefully.
Results last 1–1.5 years, peaking at 2–3 months post-treatment.
No wounds or downtime, though mild redness and swelling may last a few hours.
What Is Ultrasound (Ultherapy)?
Full Name: Ultherapy, an FDA-approved focused ultrasound lifting device.
Target Layer: SMAS fascia layer (4.5 mm depth), the deepest among non-invasive treatments.
Energy Type: High-Intensity Focused Ultrasound (HIFU).
Mechanism: Creates thermal coagulation points in the fascia layer to contract fascia and stimulate new collagen.
Invasiveness: 100% non-invasive (no needles, no knives, no wounds).
Recovery: Essentially none; mild redness/swelling subsides in 2–4 hours.
Duration: 1–1.5 years, depending on individual aging rates.
Common Areas: Full face, jawline, double chin, neck, eyebrow lifting.
Who Is It For?
Mild-to-moderate facial sagging.
Blurred jawlines.
Prominent nasolabial folds and marionette lines.
Drooping eyebrows or outer eye corners.
People seeking lifting effects without surgery.
Those wanting double chin improvement without liposuction.
Contraindications:
Severe sagging requiring a surgical facelift.
Extremely thin faces with minimal fat.
Pregnant or breastfeeding women.
Metal implants in the facial area.
Open facial wounds or infections.
Ultrasound energy allergies (extremely rare).
Timeline of Effects
Day of Treatment: Slight tightness, minor immediate lifting effect (approx. 10%–20%).
Days 1–3: Tightness subsides; minor aching may occur.
Week 1: External changes are minimal, but deep collagen proliferation begins.
Weeks 2–4: Skin feels firmer; jawline becomes slightly clearer.
Months 1–2: Results gradually emerge; nasolabial folds lighten, facial contours sharpen.
Months 2–3: Peak efficacy period as collagen production peaks.
Months 6–9: Stable maintenance.
Months 9–12: Gradual reduction in effect for some individuals.
Months 12–18: Effects gradually fade; a second session is recommended.
Pain and Recovery Q&A
Q: Does it hurt?
A: Most report a pain level of 6–8 out of 10. Jawbone edges and temples hurt the most; cheeks are more tolerable. Numbing cream (applied 40 mins prior) helps, but since ultrasound heats deep layers, its effect is limited.
Q: Do I need to take time off work?
A: Generally no. Minor redness usually fades in 2–4 hours. You can return to work the next day. Rare mild bruising takes 3–5 days to clear.
Q: When can I fly?
A: As a non-invasive treatment, you can fly the same day. However, leaving 1–2 days to monitor for abnormal reactions is recommended.
Q: Can I wear makeup?
A: Yes, right after treatment. Use gentle makeup removers within 24 hours and avoid rubbing the treated area aggressively.
Q: What should be avoided post-treatment?
A: For one week, avoid exfoliating products, chemical peels, high-temperature saunas, intense workouts, and alcohol. Enhance hydration and sun protection.
Price Summary
Korean Ultrasound Prices (by shots and area):
| Area / Shots | Korean Price (₩) | Approx. TWD |
| Full Face (500 shots) | ₩800K–1.2M | NT$ 19,000–28,000 |
| Full Face (800 shots) | ₩1.2M–1.8M | NT$ 28,000–42,000 |
| Full Face + Neck (1000 shots) | ₩1.5M–2.0M | NT$ 35,000–47,000 |
| Localized (Jawline 300 shots) | ₩400K–600K | NT$ 9,000–14,000 |
| Eyebrow Lift (100 shots) | ₩200K–300K | NT$ 5,000–7,000 |
Taiwan Comparison:
Full Face (500 shots): NT$ 30,000–50,000
Full Face (800 shots): NT$ 50,000–80,000
Full Face + Neck (1000 shots): NT$ 70,000–120,000
Additional Trip Costs (Korea):
Flights: NT$ 8,000–15,000
Accommodation (3–5 nights): NT$ 5,000–15,000
Translation: Free to NT$ 1,000–3,000
Post-op meds/misc: NT$ 1,000–3,000
Conclusion: Getting 800 shots of full-face ultrasound in Korea totals roughly NT$ 45,000–65,000, saving about NT$ 10,000–20,000 compared to Taiwan’s NT$ 50,000–80,000. Factor in time costs and follow-up inconvenience to judge actual cost-effectiveness.
Korea vs. Taiwan vs. Hong Kong Quick Comparison
| Feature | Korea | Taiwan | Hong Kong |
| Price | Cheapest | Moderate | Most Expensive |
| Language | Needs Translator | Accessible | Accessible |
| Equipment | Newest | Newer | Newer |
| Doctor Experience | Highest | Moderate | Moderate |
| Return Visits | Requires Flight | Easiest | Easiest |
| Post-op Tracking | Difficult | Easy | Easy |
| Overall CP Value | ★★★★☆ | ★★★★☆ | ★★★☆☆ |
Ultrasound vs. Other Lifting Treatments
| Feature | Ultrasound (Ultherapy) | Thermage FLX | Premium RF (e.g., Solta) |
| Target Layer | SMAS Fascia | Dermis | Dermis |
| Depth | Deepest (4.5 mm) | 4.3 mm | 3 mm |
| Pain Level | 6–8 | 4–5 | 5–7 |
| Immediate Effect | Weak | Medium | Medium |
| Peak Effect | 2–3 months | 2–3 months | 3–4 months |
| Duration | 1–1.5 years | 1–2 years | 1–2 years |
| Korean Full Face Price | ₩800K–2M | ₩1.5M–2.5M | ₩2M–3.5M |
| Core Advantage | Deep lifting | Uniform tightening | Dual-freq heating |
Pre-Trip Checklist
Verify the clinic uses authentic Ultherapy machines (not counterfeit HIFU).
Confirm the doctor holds an official Ultherapy training certificate.
Stop blood thinners (aspirin, fish oil, Vitamin E) 1 week prior.
Avoid excessive sun exposure 3 days prior; ensure skin is uninflamed.
Book professional in-person translation (not translation apps).
Confirm shot count, treatment areas, and request a written quote during consultation.
Reserve at least 2 observation days before flying back.
Have a trusted local clinic in your home country ready for emergencies.
Confirm the clinic provides online post-op tracking channels.
Purchase travel insurance covering overseas medical aesthetics.
FAQ
Q: Is ultrasound the same as standard HIFU/soundwave lifting?
A: No. Ultrasound is Ultherapy’s patented technology reaching the 4.5 mm SMAS fascia. General soundwave machines (Ultraformer, Doublo) are shallower with different efficacy and longevity. Korean clinics offer both at wide price gaps—verify the device used.
Q: Does one session suffice?
A: Most see results from one session, peaking at 2–3 months. About 5%–10% see minimal effects due to individual collagen metabolism variations.
Q: Can it replace a surgical facelift?
A: No. It suits mild-to-moderate sagging, offering about 30%–40% the effect of surgery. Severe sagging requires surgery.
Q: How to spot counterfeit machines in Korea?
A: Authentic Ultherapy devices carry clear manufacturer logos and serial numbers, proudly displayed by reputable clinics. Claims of “Korean versions” or “equivalent tech” usually indicate counterfeits.
Q: Will it cause facial hollowing?
A: A tiny minority experience mild cheek or temple hollowing due to fat atrophy from energy misdirected into low-fat areas. Choosing an experienced doctor prevents this.
Q: Can it be combined with other treatments?
A: Yes. Common combos: Ultrasound + Thermage (deep lift + surface tight), Ultrasound + Fillers (contouring), Ultrasound + Picosecond laser (lift + pigment clearing). Leave at least 2 weeks between energy treatments.
Q: Are there age limits?
A: No strict limits, but the ideal range is 30–55. Too young (<25) yields little benefit due to abundant natural collagen; too old (>65) has limited effect on severe sagging.
Q: Interval before a second session?
A: At least 6 months. If the first session’s effects persist, rushing a second is unnecessary. Over-treatment doesn’t double effects—it increases risks.
Post-Treatment Care
Hydration: Skin dries out easily; use hydrating sheet masks daily for a week.
Sun Protection: SPF50+ reapplied every 3–4 hours for at least a month.
Gentle Cleansing: Avoid exfoliants and acid skincare for a week.
Avoid Heat: No hot springs, facial steaming, or hot water washing for a week.
Sleep: Collagen proliferates best during sleep; avoid staying up late for a month.
Nutrition: Eat Vitamin C and protein-rich foods to aid collagen synthesis.
No Massaging: Avoid facial massages or beauty devices for a week.
5 Common Myths
More shots = better? -> Not necessarily. Shots should match face size and laxity; excess increases pain and risk.
Immediate results? -> Instant effects are only 10%–20%; real results take 2–3 months of collagen growth.
Permanent single treatment? -> Lasts 1.5 years on average and gradually fades, requiring periodic maintenance.
Same as Thermage? -> No. Ultrasound prioritizes deep lifting; Thermage focuses on surface tightening. They complement each other.
Cheapest is best? -> Counterfeits run rampant; prices drastically below market average demand caution.
Conclusion
Ultherapy is currently the deepest non-invasive lifting treatment, ideal for mild-to-moderate sagging and jawline contouring. Korea offers 50%–60% of Taiwan’s pricing, though higher pain levels require mental preparation. Choosing authentic devices and experienced physicians remains the key to success. Consult a qualified professional for personalized evaluation.
