The short explanation
Laser hair removal can greatly reduce unwanted facial hair for many women with PCOS, but it does not always remove it completely or for good. Because PCOS keeps stimulating hair follicles, new hair can grow over time, and many people need top-up sessions. Laser works best on dark hair and lighter skin, though newer lasers are used on darker skin too. Combining approaches often works best. Treatments that lower the effect of male-type hormones, which a clinician may suggest, can slow new growth, while laser, threading, waxing or other methods remove existing hair. Results from hormone treatments take several months.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Choose a qualified dermatologist or a clinic supervised by one. Laser on darker skin can cause burns or pigment changes if done incorrectly.
- Laser sessions can be costly, and several are usually needed. Ask about the total cost and number of sessions upfront.
- Facial hair can affect confidence a lot. It is fine to talk about how it makes you feel when you see a doctor.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This answer cannot tell how well laser will work for your hair and skin type. A dermatologist can assess you and advise.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- Is laser suitable for my skin and hair type?
- How many sessions might I need, and will I need top-ups?
- Are there treatments that can slow hair growth from PCOS?
- What are the risks of laser on darker skin?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Book an appointment soon
- See a doctor within a few days if you notice very rapid new hair growth along with a deepening voice or other sudden body changes.
Raise it at a routine appointment
- Book an appointment with a dermatologist or gynaecologist to discuss options for facial hair with PCOS.
Sources
The evidence this explanation is built on.
- Polycystic ovary syndrome (PCOS) NHS
- Polycystic ovary syndrome World Health Organization
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
Did this answer your question?
Whatever you choose is filed against this version of the answer, never against you, and it is never shown as a count.
“Explain more simply” asks you which part was hard to follow, so the author knows what to rewrite. “My question is different” opens a private follow-up with this answer attached.
Saving, following up and reporting are all private. Nothing you do on this page is visible to other readers or to the doctor who wrote it, unless you ask a question.