Thermolysis
FDA approved 100% permanent hair removal for all hair colours. The ideal solution for blonde, grey, red, and white hair, stubborn hairs after laser, tattoo areas, and eyebrows.
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Pigment doesn't matter.
LHR Clinic offers the latest Thermolysis technology for 100% permanent hair removal. Unlike laser, Thermolysis targets hair without relying on pigment, making it effective on any hair colour including blonde, grey, red, and white.
A free consultation is always the first step. We will assess your hair type and recommend the right treatment, or a combination of laser and Thermolysis, to get you the best permanent result.
100% permanent
When laser isn't enough.
- People with blonde, grey, red, or white hair that laser cannot treat effectively
- Anyone with stubborn hairs remaining after a course of laser treatment
- People with hair on tattoo areas where laser cannot be used
- Anyone wanting precise eyebrow shaping or permanent eyebrow definition
- Those with hair in sensitive areas such as ears, nose, fingers, and toes
- Anyone with dark hair looking to finish off remaining stray hairs after laser
Thermolysis can be used on its own or combined with laser hair removal. If you have dark hair, you may start with laser and transition to Thermolysis for any remaining light or stubborn hairs. We will advise you on the best approach.
Why choose Thermolysis.
01
Treats all hair colours
Laser relies on pigment in the hair to target the follicle. Thermolysis inserts a probe directly into each follicle, so colour does not matter. Blonde, grey, red, and white hair can all be permanently destroyed.
02
Works on tattoo areas
Laser cannot be used on tattooed skin. Thermolysis can safely treat hair on and around tattoo areas, including areas previously lasered that still have unwanted hair.
03
Precise eyebrow treatment
Thermolysis works on more technical areas where laser is less effective, including eyebrows. Permanent eyebrow shaping and definition is possible with Thermolysis
04
Virtually painless
Each follicle is treated using flash Thermolysis technology, which delivers energy so rapidly (a few thousandths of a second per follicle) that the body does not have time to register pain. Many clients fall asleep during longer treatments.
05
No downtime or side effects
Unlike many other treatments, Thermolysis has no known side effects, no bruising, no scarring, and no downtime. Clients typically return to work or daily activities immediately after treatment.
06
Safe for everyone
Thermolysis is safe for all skin types and sensitive areas. It does not pose risks of heat blisters or scarring, and no sun avoidance is required after treatment, though general SPF use is always recommended.
Follicle by follicle.
A fine probe is inserted directly into each individual hair follicle. A high-frequency current delivers pin-point heat energy to destroy the follicle and prevent it from producing new hair. The treatment does not rely on pigment in the hair, which is why it works on all hair colours.
This is different from laser, which uses light energy absorbed by the pigment in the hair. Thermolysis works at the follicle level regardless of hair colour or skin type.
Thermolysis
- Probe inserted directly into each follicle
- Works on all hair colours including blonde, grey, red
- Can treat tattoo areas
- Ideal for eyebrows and precise facial areas
- Best for stubborn or non-pigmented hairs
- Individual follicle treatment
Laser Hair Removal
- Light energy absorbed through the skin
- Requires dark pigment in the hair to be effective
- Cannot be used on tattooed skin
- Less accurate on small or sensitive areas
- Best for larger areas with dark hair
- Treats multiple follicles per pulse
Before & after your session.
Before your session
- Hair must be visible to be treated. Do not wax or pluck before your appointment
- Medical clearance from your GP is required before treating hairs growing from moles
- Let your therapist know if you are pregnant. Thermolysis is safe for pregnant women but we avoid treatment in the first trimester
During your session
- The treatment is performed rapidly. Each follicle takes only a few thousandths of a second.
- You may feel a short, sharp sensation on more sensitive areas, but most clients find it very comfortable.
- Long treatments often allow clients to relax or fall asleep.
After your session
- No downtime. Return to normal activities immediately
- No bruising, scarring, or skin damage
- No need to avoid sunlight, though SPF use is always recommended
- A small red mark may appear at each treated follicle and fades within hours
Results depend on factors such as whether the hair is hormonal, previously waxed or plucked, and the area of the body. Generally, clients can expect to be hair-free in treated areas after 12 to 18 months when following the recommended treatment programme.
Anywhere hair is visible.
Face:
monobrow, upper lip, chin, sideburns, ears, nose
Eyebrows:
permanent shaping and definition
Body:
fingers, toes, underarms, bikini and mankini areas
After Laser:
Tattoo areas, and any non-pigmented or stubborn hairs remaining
Pricing
Thermolysis pricing is subject to consultation. The number of sessions and time required varies depending on the area, hair type, and how many follicles need to be treated. Contact us for a price guideline or book a free consultation.
Combining with laser
Thermolysis is often used in combination with laser treatment. If you are partway through a laser programme, we will advise on the most cost-effective way to incorporate Thermolysis for the remaining hairs.
Your questions, answered.
Does it hurt?
The flash Thermolysis technology used at LHR Clinic is designed to be much more comfortable than traditional electrolysis. Each follicle is treated so quickly that most clients barely feel it. Some areas are more sensitive than others. Many clients fall asleep during longer treatments.
Are there any side effects?
There are no known side effects. Clients experience no bruising, scarring, or blistering, and there is no downtime. A tiny red mark may appear at each treated follicle and typically disappears within hours.
How many sessions will I need?
This depends on factors including whether the hair is hormonal, the body area, and whether it has previously been waxed or plucked. Generally, under normal circumstances, clients can expect to be hair-free after 12 to 18 months on the recommended treatment programme.
Can it be used during pregnancy?
Thermolysis is safe for pregnant women as the treatment uses heat, not electrical current. However, we recommend avoiding treatment during the first three months of pregnancy to minimise stress during that higher-risk period.
What is the difference between Thermolysis and traditional electrolysis?
Traditional electrolysis can take 30 seconds to over a minute per follicle. Thermolysis uses a faster, more advanced technique where each follicle is destroyed in a few thousandths of a second. This makes the treatment virtually painless, much faster, and far more practical for larger areas.



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