Braun hair laser removal: what to know

Laser hair removal uses light absorbed by hair pigment to heat the follicle. Alexandrite, diode, and Nd:YAG systems use different wavelengths, so skin tone, hair colour, treatment area, and recent sun exposure guide device and setting choices. Hair grows in cycles, meaning one visit cannot affect every follicle equally. The aim is reduced growth over a planned course, with possible maintenance later.

Before booking, ask who will assess your skin and operate the device. Report tanning, pigment changes, active eczema, infection, scarring, and medicines that increase light sensitivity. Do not wax or pluck immediately before a session; the clinic may advise shaving instead. Protect treated skin from strong sun and follow the provider's instructions about deodorant, creams, cooling, and follow-up.

Follicle redness or mild swelling may occur after treatment. Seek advice if pain is intense, blisters form, skin becomes increasingly dark or pale, or crusting spreads. New painful nodules or repeated inflammation around hair-bearing folds should be assessed rather than treated as a simple cosmetic concern.

Ask which laser fits your skin and hair, whether a test patch is appropriate, how many appointments may be needed, and how to distinguish expected irritation from a burn or infection.