Vaginal laser rejuvenation uses a fractional CO2 or Er:YAG laser to create controlled micro-injuries in the vaginal wall, aiming to stimulate collagen and thicker, more hydrated tissue. It is used for dryness, mild laxity and some urinary symptoms, usually in about three short sessions. Evidence is still limited, and the FDA cautions that long-term safety and effectiveness are not established.
- Duration
- 15–30 minutes per session
- Sessions
- Usually 3, 4–6 weeks apart
- Anesthesia
- None or numbing cream
- Downtime
- Usually 0–2 days
- Cost guide
- ₩500,000–₩700,000/session
- Insurance
- Cosmetic — not covered
How does vaginal laser treatment work?
A slim probe is placed in the vagina and delivers laser energy in a fractional pattern — tiny treated dots with untreated skin in between. The healing response aims to increase collagen, blood flow and moisture in the vaginal lining. The outer vulva can also be treated with a separate handpiece.
Laser is mainly considered for:
- Vaginal dryness and vaginal atrophy after menopause or cancer treatment, particularly when hormones are unsuitable
- Mild vaginal laxity after childbirth
- Mild stress urinary leakage, as part of broader pelvic floor care
CO2 vs. Er:YAG laser vs. radiofrequency
| Fractional CO2 | Er:YAG | Radiofrequency | |
|---|---|---|---|
| Energy | Ablative laser | Laser, often non-ablative thermal mode | Heat via electrical current |
| Depth | Micro-ablation of the lining | Gentle heating of the lining | Deeper heating of tissue |
| Typical sensation | Warmth, mild stinging | Warmth | Warm massage-like feeling |
| Downtime | 1–3 days | 0–2 days | None to minimal |
| Mainly used for | Dryness, atrophy | Laxity, mild leaking, dryness | Laxity, sensation |
RF is covered on radiofrequency vaginal tightening; for help choosing between devices and surgery, see vaginal tightening options.
Your laser session at Yoonho
- Consultation and exam At Yoonho Women’s Hospital in Apgujeong, Seoul, Dr. Joonho Cho reviews your symptoms in English and examines you. A Pap test may be done if you are due.
- Safety checks Infection, unexplained bleeding and pregnancy are excluded before treatment.
- Preparation The area is cleaned; numbing cream may be used for vulvar treatment.
- Treatment The probe is rotated through the vagina; the session lasts about 15–30 minutes.
- Aftercare You go home straight away with written instructions; avoid intercourse for several days.
- Repeat sessions Usually three sessions spaced 4–6 weeks apart, then review; some women choose a yearly maintenance session.
- Dryness and irritation
- Discomfort during intercourse
- Mild looseness after childbirth
- Mild leaking with coughing
- Aims to support thicker, more hydrated tissue
- Many patients notice more comfort
- Modest improvement in mild laxity for some
- Part of a broader pelvic floor plan
Evidence, risks and the FDA caution
Some studies report improvement in dryness and comfort, but many were small or short-term, and results versus sham treatment have been mixed. In 2018 the US FDA warned that the safety and effectiveness of energy-based devices for "vaginal rejuvenation" or cosmetic vaginal procedures have not been established. For dryness after menopause, vaginal moisturizers and local estrogen remain well-established first options.
Side effects include temporary discharge, spotting, swelling, irritation and urinary discomfort. Rare risks are burns, scarring, pain with intercourse and infection.
Who should not have vaginal laser?
- Pregnancy
- Active vaginal or urinary infection, including genital herpes outbreaks
- Unexplained vaginal bleeding or an abnormal Pap test that has not been evaluated
- Significant pelvic organ prolapse, which usually needs a different treatment
- Recent pelvic radiation, unless advised by your oncology team
Cost and insurance
As a general guide, vaginal laser costs about ₩500,000–₩700,000 per session; a written estimate is given after consultation. It is considered cosmetic or elective and is not covered by Korean National Health Insurance. Itemized English receipts are available. For an overview of all options, see vaginal rejuvenation.
Why international patients choose Yoonho
Frequently asked questions
Does vaginal laser treatment hurt?
Most women feel warmth, vibration or mild stinging. Numbing cream is used for the outer vulva, and the vaginal part is usually well tolerated without anesthesia.
How many sessions will I need?
A typical course is three sessions 4–6 weeks apart. Because effects fade with time, some women choose a maintenance session about once a year.
Is vaginal laser better than estrogen for dryness?
Local estrogen and moisturizers have stronger evidence for menopausal dryness. Laser may be considered when hormones are unsuitable or not wanted, with the evidence limits explained.
Can I have a session during a short trip?
Yes. Sessions are short with little downtime, but a full course needs repeat visits several weeks apart.
When can I have sex after treatment?
Usually after about 3–7 days, or once any discharge or spotting has settled, as advised by your doctor.
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.