Laser vs Electrolysis

Choosing between laser hair removal and electrolysis can feel confusing. Both treatments are effective, clinically recognised methods of permanent hair reduction — but they work in different ways and suit different people, hair types, and treatment goals.

This page offers a clear, balanced comparison to help you understand which option may be most appropriate for you.

Understanding the Difference

Laser hair removal works by targeting pigment (melanin) in the hair follicle using focused light energy. It treats many hairs at once, making it particularly suitable for larger areas.

Electrolysis treats each hair follicle individually using a fine probe and electrical current. It does not rely on pigment and is the only method recognised as permanent hair removal for all hair colours.

Both treatments are valid, safe, and effective when performed correctly — the right choice depends on individual circumstances.

Suitability and Safety

Not everyone is suitable for every treatment.

Laser hair removal may not be suitable for clients taking certain medications or with specific medical conditions.
Electrolysis may not be suitable for very large treatment areas or for clients who find prolonged sessions uncomfortable.
A consultation and patch test are essential to determine which option is safe and appropriate for each individual.

Suitability is always assessed on a case-by-case basis.

Time Commitment and Cost

Both treatments require commitment, but in different ways.

Laser treatments are usually spaced 4–6 weeks apart and cover large areas quickly.
Electrolysis requires more frequent sessions, particularly at the start, as each hair is treated individually.
Electrolysis can represent a greater time and financial investment, especially for larger areas.

For some clients, this makes laser a more practical option; for others, electrolysis is worth the commitment.

Treatment Areas and Results

The treatment area often determines the best approach.

Laser hair removal is particularly effective and time efficient for larger areas such as legs, back, chest and bikini.
Electrolysis is ideal for small or precise areas, including the face, chin and individual stubborn hairs.
When clients are suitable for both, laser is often preferred for speed, while electrolysis is chosen for precision.

In some cases, clients may use both methods at different stages or in different areas.