Vaginal fillers are injections of hyaluronic acid (HA) into the vaginal wall or vaginal opening, intended to add volume and a feeling of tightness or to improve dryness-related discomfort. The procedure takes about 20–40 minutes with numbing, with little downtime. Effects are temporary as the filler is absorbed, evidence is limited, and risks such as lumps or infection are possible.
- Duration
- 20–40 minutes
- Anesthesia
- Numbing cream or local
- Downtime
- 1–2 days
- Intercourse
- Usually avoided about 1 week
- Effect
- Temporary; varies by woman
- Cost guide
- Written estimate after consultation
What are vaginal fillers?
Hyaluronic acid is a substance found naturally in the body that holds water. As a filler gel, it can be injected to add volume and hydration. In intimate gynecology it may be placed:
- In the vaginal wall or around the vaginal opening — to add a feeling of fullness or tightness
- In the outer labia — to restore lost volume (see labia majora fillers)
- In a small area of the front vaginal wall — see G-spot amplification
This page covers fillers for the vaginal canal and opening.
Fillers compared with other options
| Concern | Filler | Alternatives |
|---|---|---|
| Mild laxity | Adds bulk temporarily | Pelvic floor training, RF or laser, surgery for marked laxity |
| Dryness or thin tissue | May add hydration locally | Moisturizers, lubricants, vaginal estrogen (first-line) |
| Wish to avoid surgery | No incisions, little downtime | Energy-based devices |
For dryness, see vaginal dryness first, because established medical treatments are usually more effective than fillers. For a full overview, see vaginal rejuvenation.
- Mild looseness at the vaginal opening
- Thin or dry-feeling tissue
- Wish to avoid surgery
- Aims to add temporary fullness
- Some women notice more comfort
- Short procedure, little downtime
- Dissolvable if a problem occurs
The procedure at Yoonho, step by step
- Consultation in English Your concerns, sexual health and medical history are discussed in private.
- Examination A pelvic exam checks for infection, prolapse or other causes; treatment is postponed if infection is present.
- Plan and estimate The doctor explains suitable placement and volume, expected effect, risks and a written estimate.
- Numbing Numbing cream or local anesthesia is applied.
- Injection HA filler is placed in small amounts with a fine needle or blunt cannula, in about 20–40 minutes.
- Aftercare and review You go home the same day with written instructions; a follow-up can be scheduled.
Recovery and aftercare
- Day 0–2 Mild swelling, tenderness or spotting is common.
- First week Avoid intercourse, tampons, swimming, saunas and strenuous exercise for about a week, or as advised.
- Weeks 2–4 The filler settles and swelling resolves.
- Months The filler is gradually absorbed; how long the effect lasts varies.
Risks and evidence
Possible risks include bruising, swelling, infection, lumps or nodules, uneven results, filler moving away from the intended area, discomfort during intercourse and, rarely, injection into a blood vessel. HA filler can usually be dissolved with an enzyme (hyaluronidase) if needed. Permanent fillers are not recommended in the vagina.
Fillers are not specifically approved for vaginal use in many countries, and research on their benefits is limited. Our doctors will discuss whether a filler is likely to help or whether another option is more suitable.
Cost and insurance
The cost depends mainly on the amount of filler. As a reference, labia majora filler is priced around ₩800,000–₩2,000,000 as a general guide; a written estimate for your treatment is given after consultation. Fillers are cosmetic and not covered by National Health Insurance — see health insurance for foreigners.
At Yoonho Women's Hospital in Apgujeong, Seoul, intimate fillers are performed by Dr. Joonho Cho within the cosmetic gynecology service.
Why international patients choose Yoonho
Frequently asked questions
How long do vaginal fillers last?
Hyaluronic acid is absorbed gradually, so the effect is temporary. How long it lasts varies between women and depends on the product and area.
Are vaginal fillers safe?
When performed by a trained doctor with HA filler, serious complications are uncommon, but risks such as infection, lumps and filler migration exist. Long-term data are limited.
Can my partner feel the filler?
Once settled, HA filler is soft and is usually not felt as a distinct lump. Occasionally a nodule forms, which can often be treated or dissolved.
Is a filler a substitute for vaginoplasty?
No. A filler gives a temporary, modest effect. Moderate to marked laxity is better addressed by pelvic floor care or surgery.
Can I fly after treatment?
Yes, usually the next day. Follow the written aftercare and avoid intercourse for about a week.
OB-GYN Specialist · Ph.D. · Medical Director
M.D., M.Med. & Ph.D., Chung-Ang University · OB-GYN specialist training, Eulji University Medical Center · Member, Korean Society of Obstetrics and Gynecology
Last reviewed: . This page is for general information and does not replace an in-person consultation.
Talk to an English-speaking gynecologist
Yoonho Hospital · 304 Apgujeong-ro, Gangnam-gu, Seoul · Mon–Fri 9:00–18:00, Sat 9:00–13:00 · Walk-ins welcome.