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Non-Surgical Treatments

Non-Surgical Treatments in Seoul

Not every change needs surgery. Sometimes a small, well-placed treatment is the most respectful thing you can do for your face.

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The short answer In brief

Non-surgical treatments in Seoul include injectable procedures that refine the face without incisions: dermal filler to restore volume, botulinum toxin to soften expression lines, Rejuran to support skin repair, and Juvelook to stimulate collagen. At Will Be, they are planned by Dr. Kim Jun-young with the same attention to anatomy used in surgery. Effects are temporary and vary.

Updated September 2026 · Will Be Plastic Surgery, Sinsa-dong, Seoul

Non-surgical treatments at Will Be

Non-surgical treatments in Seoul are often chosen for their convenience: little or no downtime, no incisions, and results that can be adjusted over time. They are also sometimes treated casually. At Will Be, they are not. Injectables work within the same layers of the face as surgery, near the same vessels and nerves, and they call for the same understanding of anatomy.

Dr. Kim Jun-young, representative surgeon, personally plans and performs treatments at the clinic, just as he does surgery. That also means that if a non-surgical option is unlikely to give you what you want, and surgery would serve you better, or vice versa, you will hear that directly.

Treatments available

  • Dermal Filler: typically hyaluronic acid gels placed to restore volume or refine contours, for example in the temples, cheeks, nasolabial area, lips or chin. Hyaluronic acid fillers can be dissolved if needed.
  • Botulinum Toxin (Botox): a purified protein that relaxes specific muscles, softening expression lines such as forehead and frown lines, or slimming the jaw muscle.
  • Rejuran Skin Healer: an injectable containing polynucleotides, used to support skin repair and improve texture, fine lines and skin quality.
  • Juvelook Collagen Stimulator: an injectable designed to encourage the skin's own collagen production gradually, for skin quality and subtle volume.

Which concern are you hoping to address?

Non-surgical treatments work most reliably when matched to the right cause:

  • Lines that appear when you move, such as forehead wrinkles, often respond to botulinum toxin.
  • Hollows and facial volume loss are typically addressed with filler, or with fat grafting for a longer-term option.
  • Dull skin and rough texture may respond to skin-quality injectables such as Rejuran or Juvelook.
  • Deep nasolabial folds can be softened with filler, though folds caused mainly by sagging may respond better to lifting.

Who is a good candidate?

Non-surgical treatments often suit people who want a subtle refresh, have early signs of ageing, prefer to avoid surgery for now, or want to maintain results between or after surgical procedures. They can also help people who are unsure about a change and would like to try something reversible first, since hyaluronic acid filler can be dissolved and toxin effects fade.

They may not be the right choice during pregnancy or breastfeeding, with active skin infection in the treatment area, with certain neuromuscular or autoimmune conditions, or when expectations exceed what an injectable can do. Share your full medical history, including previous fillers, threads or implants, at consultation. Details you consider minor can change which treatment is safest.

Preparing for your appointment

Arrive with a clean face if possible, and let the clinic know about any medicines or supplements that thin the blood, since they can increase bruising; do not stop prescribed medication without advice from your own doctor. Avoid alcohol the day before. If you have an important event, schedule treatment at least one to two weeks ahead, so that any swelling or bruising has settled and, for toxin, so that the effect has fully developed.

How these treatments work

Each works on a different layer. Botulinum toxin works on muscle, temporarily reducing the nerve signal that makes it contract, so the skin above creases less. Its effect typically develops over several days and fades over a few months. Hyaluronic acid filler works on volume: the gel draws water and occupies space, lifting hollows or defining contours immediately. Skin boosters and collagen stimulators work on the skin's own quality, supporting repair or prompting gradual collagen production, so their effect builds over weeks and usually requires a series of sessions.

Understanding which layer is responsible for a concern is the key to choosing the right treatment, and to avoiding the overfilled or frozen look that people fear.

Choosing between treatments

Many people wonder whether they need toxin or filler, or which skin treatment suits them. These comparisons explain the differences: Botox vs filler, Rejuran vs Juvelook and filler vs fat grafting. Often a small combination, planned thoughtfully, looks more natural than a large amount of a single product.

How Dr. Kim approaches injectables

Dr. Kim assesses your face at rest and in motion, because lines, volume and movement change with expression. He considers the anatomy of each area, including where blood vessels run, and plans conservative amounts. The goal is a face that looks rested and refreshed, and that moves naturally. For many people, the most satisfying outcome is one that nobody can identify. You will be you.

When surgery may serve you better

Non-surgical treatments have limits. Filler cannot lift heavy, sagging tissue without adding weight and bulk. Toxin cannot remove excess eyelid skin. Skin boosters do not treat under-eye bags. When a concern has a structural cause, surgical options such as face lifting, fat grafting or eye surgery may give a more natural and longer-lasting result. A consultation helps you understand both paths.

Risks and aftercare

Injectable treatments are generally low in downtime, but they are medical procedures with risks. These may include swelling, bruising, redness, tenderness, asymmetry, lumps, infection and, for filler, rare but serious complications if product enters a blood vessel. Botulinum toxin can occasionally affect nearby muscles temporarily, for example causing a heavy brow. Careful technique, knowledge of anatomy and appropriate product choice reduce these risks. Aftercare usually involves avoiding pressure, massage, heat and strenuous exercise for a short period, as advised.

Non-surgical treatments during your trip

Because downtime is usually short, non-surgical treatments are easy to fit into a visit to Seoul, either on their own or alongside a surgical consultation. Some treatments, such as skin boosters, work most effectively as a series, which may be easier if you visit regularly. Allow a day or two for any swelling or bruising to settle before important events.

Questions, answered

Frequently asked questions

Still wondering about something? Ask Dr. Kim directly — every consultation at Will Be is with the surgeon himself.

How long do fillers and Botox last?

Botulinum toxin effects typically last a few months, depending on the area and individual metabolism. Hyaluronic acid fillers usually last longer, from several months to over a year, depending on the product and area. Skin-quality treatments build gradually and are often maintained with periodic sessions. Individual results vary.

Is Botox or filler better for wrinkles?

It depends on the type of wrinkle. Lines that appear with movement, such as frown lines, usually respond to botulinum toxin. Lines or folds present at rest because of volume loss may respond to filler. Many people benefit from a combination. Dr. Kim will assess which lines are caused by what.

What is the difference between Rejuran and Juvelook?

Rejuran contains polynucleotides and is typically used to support skin repair and improve texture and fine lines. Juvelook is designed to stimulate collagen production gradually, supporting skin quality and subtle volume. They work differently and suit different goals. See the Rejuran vs Juvelook comparison for detail.

Can I have injectables and surgery on the same trip?

Sometimes, depending on the areas and timing. Injectables near a surgical site are usually postponed until healing is complete. Treatments in other areas may be possible. Dr. Kim will advise on safe timing and sequencing so that neither treatment affects the other's result.

Is there downtime after non-surgical treatments?

Downtime is usually short. Mild swelling, redness or small bruises can occur and typically settle within a few days. Some skin treatments may leave small bumps for a day or so. Avoiding strenuous exercise, alcohol, saunas and pressure on treated areas for a short period is usually advised.

One surgeon · Consultation to follow-up

Whether the answer is a small treatment, surgery or nothing at all, Dr. Kim will give you an honest view.

Consultations in Seoul and online. Dr. Kim Jun-young personally reviews every case.

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