top of page


The Complete Guide to Jaw Botox: Everything You Need to Know Before Your First Treatment
Jaw Botox (also called masseter Botox) has become one of the most popular non-surgical options for softening a wide or square lower face. But despite its popularity, many people still have questions about what it can and cannot do. Here’s a clear, practical guide based on how the treatment actually works. What Exactly Is Jaw (Masseter) Botox? Jaw Botox uses botulinum toxin to temporarily relax the masseter muscles — the strong chewing muscles at the angles of your jaw. When t


Botox vs Filler for Wrinkles in Korea: Which Treatment Suits Each Type of Line?
If you’ve been looking into wrinkle treatments in Seoul, you’ve probably seen Botox and filler mentioned almost interchangeably. They’re both popular, both injectable, and both take about 15–30 minutes. But they work in completely different ways. And choosing the wrong one can leave results looking less natural than they should. At Forena Clinic in Hongdae, we see this question almost every day. Here’s a clear, practical breakdown so you can understand what each treatment act


What Is XERF? A Complete Guide to XERF Skin Tightening in Seoul (2026)
XERF is a next-generation non-invasive skin-tightening treatment developed by Cynosure Lutronic. It is the world’s first multifrequency monopolar radiofrequency system, designed to deliver controlled heat to multiple layers of the skin in a single session. By combining two frequencies — 6.78 MHz and 2 MHz — XERF can target both the superficial dermis and deeper structural layers, including areas close to the SMAS (the same layer surgeons address during a facelift). This dual-


Rejuran in Korea 2026: What It Is, Types, Cost & Best Clinic Guide | Forena Clinic
Searching for Rejuran in Korea? You’re not alone. It’s one of the most requested skin treatments among international visitors, and for good reason. Rejuran (the real one, made with purified polynucleotides from salmon DNA) was developed here. Korean clinics have the most experience with it, the full range of variants, and generally better pricing than what you’d find overseas. This guide covers the questions people actually type into Google and AI tools: what Rejuran is, how
bottom of page
