Laser hair removal uses light energy absorbed by pigment in the hair follicle to damage it and slow future growth. Several sessions are needed because only hairs in the active growth phase respond at a time. Most patients see a long-term reduction of 70–90% after a full course. Dark hair on lighter skin responds best; very light, grey or red hair responds poorly.
Medically reviewed: Dr. Ayhan Yener ·
Who it suits
- Face, underarms, arms and legs
- Bikini area and back
- Ingrown hairs and shaving irritation
How the appointment runs
- 1
Skin typing
Skin and hair colour determine the laser type and energy settings.
- 2
Test patch
A small area is tested when needed, especially for darker skin.
- 3
Treatment
The area is shaved and treated with a cooled handpiece. You feel a snapping sensation.
- 4
Series
Sessions follow the hair growth cycle for each body area.
Aftercare
- Avoid sun exposure and tanning for 2 weeks before and after
- Shave only; do not wax or pluck between sessions
- Soothing gel for any redness
Risks and side effects
Temporary redness and swelling around follicles are normal. Burns, blisters and pigment changes are uncommon when the correct laser and settings are used. Tanned skin increases risk, so sessions may be postponed after sun exposure.
Questions about this treatment
Is laser hair removal permanent?
It provides long-term reduction. A few maintenance sessions may be needed over the years, especially with hormonal changes.
Does it hurt?
Most people describe a quick snap like a rubber band. Cooling systems keep it tolerable.