Merz Names Fencer Oh Sang-uk as Ultherapy PRIME Model
Merz Aesthetics Korea selected national team fencer Oh Sang-uk as the model for a new Ultherapy PRIME campaign aimed at men in their 30s to 50s.
This article was automatically drafted and passed editorial compliance checks. It synthesizes public source metadata and is not a substitute for individual care or clinical review.

Merz Aesthetics Korea announced the campaign on October 7, positioning Oh Sang-uk’s ability to track an opponent’s movement alongside DeepSEE, which the company describes as technology for visualizing skin layers in real time during an ultrasound lifting procedure.
Campaign targets men aged 30 to 50
Merz designed the campaign for men in their 30s to 50s who are interested in personal care and lifting procedures. The company said the campaign emphasizes the importance of viewing tissue during treatment and presents visualization as a factor to consider when choosing a lifting procedure.
What the announcement establishes
The announcement establishes a model appointment and advertising strategy, not clinical evidence of Ultherapy PRIME’s lifting effectiveness or safety. Evaluating a procedure requires separate clinical evidence and an individualized discussion with a qualified clinician about expected benefits, uncertainty, and risks.
Frequently asked questions
Who is the new Ultherapy PRIME model?
Merz Aesthetics Korea selected South Korean national team fencer Oh Sang-uk as the campaign model.
What does DeepSEE show during treatment?
Merz describes DeepSEE as technology that visualizes skin layers in real time during an ultrasound lifting procedure.
Does this campaign prove that the procedure works safely?
No. A model appointment and advertising campaign are not clinical evidence of effectiveness or safety. A treatment decision requires separate evidence and a clinician-led discussion of potential benefits, uncertainty, and risks.
Questions to ask before an ultrasound lifting procedure
- What clinical evidence supports the expected benefit for my treatment goals?
- How will visualization technology be used during my procedure?
- What uncertainties and risks should I consider before deciding?
MediIndex articles are for general information only and are not medical advice, diagnosis, or advertising. Outcomes vary by individual — consult a board-certified specialist for personal decisions.


