Laser hair reduction: how it works and what to expect

Laser hair reduction uses a laser that is absorbed by the pigment in the hair. The heat damages the hair follicle, so over a course of sessions less hair grows back, and the hair that does return is usually finer.

What to expect

• Areas commonly treated include the upper lip, chin, face, underarms, arms, legs and bikini area
• Most people need around 6 to 10 sessions, spaced 4 to 8 weeks apart
• Dark hair responds best; plans are adapted for different skin and hair types
• Downtime is minimal, though the skin can look slightly red for a short while afterwards

Before you start

A short consultation lets your dermatologist check your skin and hair, explain how many sessions are likely and tell you how to prepare, for example avoiding sun exposure and waxing between sessions. Results and recovery vary from person to person.