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Not every wrinkle has the same cause. This guide sorts facial lines into four types, explains which treatment family usually fits each one, and shows how our doctors in Gangnam build a plan around yours.

Gangnam Celliting Clinic · 121 Teheran-ro, Gangnam-gu, Seoul · Gangnam Station Exit 12 (4-min walk)
The best wrinkle treatment depends on the type of line. Dynamic lines from muscle movement often respond to wrinkle Botox; static lines that stay at rest may need collagen and lifting support; crepey texture points to skin-quality care; sleep lines need habit changes plus skin support. At Gangnam Celliting Clinic, a doctor identifies the type first and then suggests a plan.
Most facial wrinkles fall into one of four groups, and the group matters more than the location. A simple test helps: look in a mirror with a relaxed face, then frown, smile and raise your brows. Lines that appear only with movement are dynamic. Lines still visible at rest are static. Fine, paper-like creasing across an area is crepey skin. Diagonal lines that match how you lie on your pillow are sleep lines.
Made by repeated muscle contraction: frowning, squinting, raising the brows. Typical on the forehead, between the brows and at the outer eyes.
Creases that remain when the face is still. Years of movement plus collagen loss have etched them into the skin.
Thin, finely wrinkled skin, often under the eyes, on the cheeks or neck. Linked to reduced collagen, elastin and hydration.
Vertical or diagonal creases from pressure against a pillow, usually on one side of the face, forehead or chest.
Each wrinkle type tends to respond to a different family of treatment, so a combination is common when you have more than one type. The table below is a general guide, not a prescription; your doctor confirms suitability after examining you.
| Wrinkle type | Main cause | Treatment family often considered |
|---|---|---|
| Dynamic | Muscle movement | Wrinkle Botox to relax overactive muscles |
| Static | Collagen loss over time | Botox plus collagen or lifting support (e.g. RF, ultrasound) |
| Crepey | Thin, dehydrated skin | Skin-quality injectables and regenerative care |
| Sleep lines | Pillow pressure | Sleep position changes plus skin-quality care |
| Mixed pattern | Several causes together | A staged combination planned by the doctor |
For lines driven by sagging rather than movement, lifting devices such as Thermage FLX or Ultherapy may be discussed. For thin, crepey skin, our regenerative skin treatments page explains the skin-quality options in more detail.
Daily habits slow wrinkle formation more than any single procedure. These are the measures with the most consistent support in dermatology:

Suitability is a medical decision made by your doctor after an in-person consultation and review of your health history.
Send relaxed and expressive face photos by WhatsApp so the team can suggest how much time to reserve.
Your doctor watches your face at rest and in motion to sort your lines into types.
You receive a plan that may pair a muscle-relaxing step with a skin-quality or lifting step, with timing explained.
Topical anaesthesia or other pain-control options are matched to the procedure chosen.
You leave with aftercare instructions in your language and a contact line for questions.
Written aftercare in your language, a 24-hour line and a free 3-month follow-up.
No serious complication since 2007. FDA/KFDA-cleared devices and verifiable, genuine consumables.
Monitored sleep sedation, AirNox analgesia, the X-injector or local anesthesia, matched to the procedure.
If your lines are mainly dynamic, wrinkle Botox is short and the clinic lists same-day recovery, so it fits even a brief stop in Seoul. Results usually develop over the following days, so treat early in your stay if you want to see the change before you fly. Skin-quality and lifting steps can add mild redness or swelling. Our doctors consult in person, with support in English, Chinese, Japanese and Vietnamese, and a free 3-month follow-up continues after you return home.
Reviewed by Dr. Ho-chan Kim, MD, PhD · Updated October 2026
Relax your face completely in a mirror. If the line disappears, it is dynamic and caused mainly by muscle movement. If it is still there, it is static, meaning the crease has been etched into the skin. Many people have both types in the same area, which is why a doctor checks your face at rest and in motion.
Usually not. Muscle-relaxing injections soften movement lines but do not rebuild collagen, while skin-quality and lifting treatments support texture and firmness but do not stop muscle pull. When several wrinkle types are present, a staged combination is often more effective, and your doctor decides the order.
No. Sleep lines come from pressure, not muscle activity, so Botox is usually not the main answer. Changing sleep position and improving skin quality are the first steps. Your doctor may suggest skin-focused treatments if the lines have become visible during the day.
There is no fixed age. Sun protection and not smoking help at any age. Some people with strong expression habits consider early wrinkle Botox in their late twenties or thirties, but this is decided case by case after a consultation, not by age alone.
Consultation and treatment are carried out by our two MD-PhD medical directors, Dr. Ho-chan Kim and Dr. Young-mi Rhee, who perform the procedures themselves rather than handing them off. Together they bring over 20 years of clinical experience in Korea.
Send us your photos on WhatsApp or through the consultation form, and our doctors in Gangnam, Seoul will suggest a plan for your lines.
Medical information on this page is provided by Gangnam Celliting Clinic and reviewed by our medical directors. It is not a substitute for an in-person medical consultation. Individual results vary, and all procedures carry potential risks and side effects that your doctor will explain before treatment.

From skin lifting and stem cell treatments to regenerative skin care, our two MD-PhD directors plan every treatment personally. Send us your questions and travel dates.
Everything you need to plan a treatment trip to Seoul




How to find us


WhatsApp :
+82-10-4567-3237
Address : 11F & 13F, WON Building, 121
Teheran-ro, Gangnam-gu, Seoul 06133, Republic of Korea
Gangnam Station, Exit 12
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