Ultherapy Prime results typically last around 12 months, and some patients notice benefits for up to 18 months. The lift develops gradually over two to three months as new collagen forms. How long it lasts depends on age, skin quality, shot count and lifestyle, so many Re:berry Hongdae patients plan a yearly maintenance session.
Re:berry Clinic Hongdae · Information reviewed for accuracy · Results vary by individual.
Why does Ultherapy Prime last about a year?
Ultherapy Prime uses micro-focused ultrasound to create tiny heat points in the SMAS and dermis. The body repairs these points by producing new collagen, which tightens and supports the skin. That new collagen is real tissue, so the effect does not disappear suddenly. Instead, it gradually fades as natural aging continues and collagen production declines again.
Because the process is biological, the timeline has two parts: building, which takes around two to three months, and maintaining, which typically lasts a year or so. See our Ultherapy Prime page for how the treatment works.
What affects how long results last?
- Age and skin quality: younger skin with good collagen reserves usually responds more strongly.
- Degree of laxity: mild sagging tends to hold a lift better than advanced sagging.
- Shot count and coverage: an appropriately planned number of lines matters.
- Lifestyle: sun exposure, smoking, poor sleep and large weight changes speed collagen loss.
- Combination care: skin boosters or Thermage may support skin quality between sessions.
How often should I repeat it?
Many patients repeat Ultherapy Prime roughly every 12 months, once the previous collagen response has fully developed. Repeating more often is not usually helpful. Some people with mild laxity wait longer. Your doctor will review your skin and suggest timing at follow-up.
Does shot count change longevity?
An appropriate shot count gives even coverage of each zone, which supports a consistent collagen response. More shots are not automatically better; the right number depends on the size of each area and skin thickness. Your doctor writes the planned count into your treatment plan so you know exactly what is delivered.
Is Prime longer-lasting than original Ulthera?
Both use the same micro-focused ultrasound principle, so the collagen response and typical longevity are similar. Prime mainly improves imaging and workflow. Compare them in Ulthera vs Ultherapy Prime. Pricing depends on area and shot count and is confirmed in writing at consultation; book via our Booking page.
At a glance
- Typical longevity: Around 12 months, sometimes up to 18
- Results appear: Gradually over 2–3 months
- Peak effect: Often around 3–6 months
- Maintenance: Commonly once a year
- Good to know: Results vary by individual
Related questions
When will I see Ultherapy Prime results?
Some people notice slight tightening right after treatment, but the main lift develops over two to three months as new collagen forms. Improvement can continue for up to around six months. Taking photos before treatment and at three months makes it easier to see the gradual change.
Can I make my results last longer?
Daily sunscreen, not smoking, stable weight, good sleep and a consistent skincare routine all help protect collagen. Some patients add skin boosters or other treatments between lifting sessions. Your doctor can suggest a maintenance plan that fits your skin and goals.
What happens when the results wear off?
Your skin does not drop below where it started. As time passes, natural aging continues and the extra support from new collagen gradually diminishes, so the face slowly returns toward its expected aging path. Many people choose another session at around a year to maintain the effect.
Keep reading
Before you book
This page is general information, not a diagnosis. Suitability, dose, number of sessions and expected results are decided by a doctor at consultation, and results vary by individual. Possible side effects include redness, swelling and bruising. Pricing is confirmed in writing before any treatment. See our medical disclaimer.
Still have a question?
A doctor at Re:berry Clinic Hongdae can answer it for your skin specifically. Multilingual consultation support is available.