Neck Line Fillers in Apgujeong, Gangnam Seoul
Board-Certified Dermatologist Top 2% in Korea 13+ Years
Neck Line Fillers · quick answer
What neck line filler does, in one paragraph
Neck line filler is a treatment for the horizontal creases that run across the front of the neck. A soft, fine hyaluronic acid filler is threaded in small amounts directly along each line, lifting the bottom of the crease so the surface looks smoother. It suits people whose neck lines are visible even when the head is held straight. At Ever Skin Clinic, a board-certified dermatologist checks the depth of each line and the quality of the neck skin before deciding how much filler, if any, is appropriate.
Medically reviewed by Dr. Jieun Kim, M.D. Founder & Director, board-certified dermatologist. Dermatology residency at Hanyang University Hospital; adjunct professor, Hanyang University College of Medicine. Meet our dermatologists Last reviewed October 2026
- Product
- Soft, low-viscosity hyaluronic acid filler
- Best for
- Horizontal neck lines ("necklace lines")
- Treatment time
- Often around 5 to 15 minutes after numbing
- Downtime
- Small bumps or bruising for a few days in some patients
- Duration
- Often around 6 to 12 months, varying by person
The treatment
What is neck line filler?
Horizontal neck lines form partly from the natural folding of the skin when we look down, and partly from thinning skin and collagen loss with age. Because neck skin is thin, the filler used is much softer than the products used for cheeks or the jaw, and only a small amount is placed in each line so that the result looks smooth rather than lumpy.
This page covers our technique for individual neck creases within our derma filler program. For a broader look at neck ageing, including crepey skin and laxity, see neck fillers for wrinkles.
What neck line filler can and cannot do
- Can soften defined horizontal creases across the neck
- Can give a quick, visible change with a short appointment
- Cannot tighten loose neck skin or lift jowls
- Cannot remove vertical neck bands, which come from the platysma muscle
- For overall crepiness, skin boosters or skin tightening are often combined
Is it right for you?
Who is a good candidate?
Neck line filler suits adults with one or more clear horizontal creases and reasonably good skin elasticity. Younger patients sometimes have deep lines from posture or phone use, and these often respond well to small amounts of filler.
If the lines are fine and widespread, or the skin is loose, your dermatologist may suggest a skin booster such as Rejuran or a lifting device first, and use filler only for the deepest creases.
Neck line filler may suit you if you
- Have distinct horizontal lines visible at rest
- Feel your neck looks older than your face
- Want a quick treatment with little downtime
- Have good overall neck skin firmness
- Plan to combine it with skin quality or lifting treatments
Your visit
What happens during treatment
The injection part is short, so neck line filler fits easily into a busy day or a short visit to Seoul.
- Assessment Your dermatologist examines the neck with the head straight and tilted, marks each line and agrees the plan with you.
- Numbing A topical numbing cream is applied to the neck for comfort.
- Injection Small amounts of soft filler are placed along each crease with a fine needle or cannula, then gently smoothed.
- Check We review the result upright, explain aftercare and how to contact us if you have questions.
Real patient · before & after
Natural-looking filler results
This patient received filler across several areas of the face. It is shown to illustrate the natural, balanced style our dermatologists aim for; it does not show neck line filler.
Neck line results depend on the depth of each crease and your skin quality, so ask us at consultation to see neck-specific cases and what is realistic for you.
Photos are shared with the patient's consent and are not retouched apart from privacy blurring. Results differ from person to person and are not guaranteed.
See more before & after photosRecovery & safety
Recovery, side effects and aftercare
Mild swelling, redness, tenderness and small bruises along the lines are common and usually settle within a few days. Because neck skin is thin, small bumps or a faint bluish tint can occasionally be seen; HA filler can be adjusted or dissolved with hyaluronidase if needed. Infection and vascular complications are rare but possible with any filler.
Tell your dermatologist if you are pregnant or breastfeeding, take blood thinners, have a thyroid or neck condition, active skin infection, or a history of filler reactions. Contact the clinic promptly if pain increases or the skin changes colour.
Aftercare tips
- Avoid pressing or massaging the neck for the rest of the day
- Skip saunas, hot baths and intense exercise for 2 to 3 days
- Avoid tight collars, necklaces or scarves for a day or two
- Limit alcohol for a couple of days to reduce bruising
- Use sunscreen on the neck to protect skin quality
Questions we hear every day
Neck Line Fillers FAQ
Does neck filler hurt?
Most patients feel mild stinging as the fine needle moves along each line. Numbing cream is applied first and many fillers contain lidocaine, so the short treatment is usually well tolerated. Tell your dermatologist if you are sensitive so the pace can be adjusted.
How long do neck line fillers last?
Results often last around six to twelve months, and sometimes longer, depending on the product, the depth of the lines and how much the neck moves. A small top-up can maintain the result when the lines begin to return.
Will the filler look lumpy on my neck?
With soft filler and small amounts placed precisely along each crease, the result should look smooth. Temporary small bumps can appear in the first days. If any persist, HA filler can be adjusted or dissolved.
Can neck filler fix sagging neck skin?
No. Filler fills creases but does not tighten loose skin. For laxity, lifting treatments such as HIFU or RF and skin boosters are more suitable, and your dermatologist may combine these with filler for the deepest lines.
Can I have neck filler while travelling in Seoul?
Yes. The appointment is short and most people return to normal activities the same day. Allow a few days for any bruising to fade, and pack a scarf or high collar if you have plans or photos soon after.
Talk to a board-certified dermatologist in Apgujeong
Send us your skin concern and photos on WhatsApp. An English-speaking team member will reply and arrange your consultation.
Mon & Thu 10:00–19:00 · Tue & Fri 10:00–20:00 · Sat 10:00–16:00 · Closed Wed, Sun & holidays
