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Laser hair removal draws a wider audience every year, women and men alike. This guide answers the questions we actually get asked at the clinic, whether you are just discovering the treatment or about to start.
You will find how the laser works, what has changed in recent devices, every step of the process, what to look for when choosing where to have it done, and practical advice before and after each session. We also cover the risks, the benefits and the results you can expect.
Understanding laser hair removal
Before you start, it is worth understanding what the treatment does, what it does not do, and who it is genuinely for.
What is laser hair removal?
It is a medical technique that lastingly reduces hair using light energy. Unlike wax or a razor, the laser reaches the follicle at depth and destroys it, without damaging the surrounding skin.
Several wavelengths exist. Alexandrite (755 nm) is the most effective on fair skin with dark hair; Nd:YAG (1064 nm) reaches deeper and suits medium to dark skin. Our Clarity II by Lutronic carries both, which lets us treat phototypes I through VI on the same device. The most requested areas are legs, underarms, face and bikini.
What recent devices changed
New-generation devices are faster, more precise and safer than those of ten years ago. Settings adjust finely to skin type and sensitivity, and above all the built-in cooling has improved a great deal: the session is far more comfortable than it used to be.
That is what widened the audience most. Medium or dark skin, once turned away over burn risk, can now be treated with Nd:YAG, provided the device carries it and the person setting it knows how.
Benefits and limits
After a full protocol, we aim for a hair reduction on the order of 80 to 95%, with results that hold for a long time. Compared with waxing, that is time and money recovered year after year.
| Method | Average annual cost | Duration of results |
|---|---|---|
| Laser | High up front | Long-term (semi-permanent) |
| Wax | Moderate to high | 3 to 4 weeks |
| Shaving | Low | 1 to 3 days |
The limits are real: the laser targets melanin, so it does nothing on white, grey, blond or red hair, and maintenance sessions remain necessary. We would rather tell you that now than at your fourth session.
Who it is for
Laser hair removal suits most adults whose skin and hair colour allow good light absorption. The best results go to dark, thick hair, though recent devices have widened eligibility.
Contraindications include pregnancy, certain skin conditions and photosensitizing medication. The typical profile runs from someone tired of shaving every other day to a man wanting to treat his back or chest. Male demand has grown a lot in recent years, which is why the offer exists for women and for men.
Myths and misconceptions
No, laser hair removal is not dangerous on healthy skin when performed by a qualified person on a properly set device. Pain stays moderate thanks to cooling, and burn risk is low in a serious setting.
Nor does hair grow back immediately or thicker: that belief comes from shaving, which cuts the hair flat and makes it feel coarser. The laser weakens the follicle with each session.
The steps of a session, from first meeting to follow-up
The process follows well-defined steps. Understanding them means no unpleasant surprises.
The consultation and initial assessment
Everything starts with an assessment. We look at skin and hair to determine phototype, colour and thickness, because that is what dictates the settings.
A medical questionnaire flags contraindications (medication, skin conditions, pregnancy). We then discuss your expectations, the area to treat and the number of sessions to plan for.
The questions you will be asked:
- Have you ever had an allergic reaction?
- Which methods have you already tried?
- Are you taking photosensitizing medication?
Preparing before the session
Preparation matters as much as the settings. Avoid tanning and self-tanner, and stop waxing or electric epilation at least four weeks beforehand: the laser needs the hair in its follicle to reach it. Shave the area 24 to 48 hours before.
Also avoid:
- Photosensitizing perfumes and creams
- Abrasive scrubs
- Sun exposure
A good share of the incidents we hear about elsewhere come from rushed preparation, not from the device.
How the session goes
The area is cleaned, then everyone in the room wears protective eyewear. The laser is set according to phototype and hair characteristics.
The pulses are precise and the sensation is like a light tingle or a brief warmth. Duration depends on the area: about 45 minutes for full legs, under 10 minutes for an upper lip.
Care right after
A repair cream with panthenol or aloe soothes the skin. Redness and slight swelling are common and usually clear within hours.
For 24 hours, avoid sun and irritating products on the area. We also recommend:
- No makeup on the face for 24 h
- Do not pick at any small scabs
- SPF 50 sunscreen if you go out
Normal activities resume the next day, barring an unusual reaction.
Follow-up and planning the next sessions
Sessions are spaced 4 to 8 weeks apart depending on the area and hair density. A full protocol usually runs 6 to 8 sessions: that interval catches hair in its active growth phase, the only time the laser reaches it.
| Session | Estimated reduction |
|---|---|
| 1 to 2 | 10 to 30% |
| 3 to 5 | 40 to 70% |
| 6 to 8 | 80 to 95% |
Side effects, and what to do
The most common are redness, itching and sometimes small scabs, which normally clear within 48 hours.
In case of a burn, swelling or a pigment spot that persists, we want to know right away: call the clinic rather than waiting for your next appointment. Serious incidents stay rare when the protocol is respected.
How to choose where to have it done
Clinics have multiplied, and they are not equal. Here is what we would look at in your place.
Who holds the handpiece
This is the first criterion by a wide margin. Ask about the training of the person treating you and their experience with your phototype specifically. Here, laser hair removal is performed by our medical estheticians, and one of our nurses does laser work as well.
The vast majority of accidents reported come from a bad setting, not a bad machine.
The device, and its upkeep
A serious clinic uses approved devices and maintains them. Ask the name of the laser and the date of its last service: both are perfectly normal questions, and the discomfort they sometimes cause is an answer in itself.
A device carrying two wavelengths and good cooling reduces side effects and makes the session bearable.
Hygiene and the setting
Disinfection protocols must be strict, with a full cleaning between each client. Look at the cleanliness of the rooms, the accessories and the place in general.
A calm, clean, professional space is not a decorating detail: it is the same rigour that gets applied to the device settings.
Transparency about what you pay
You should know before starting what the full protocol costs, not just the first session. Here, the Unlimited Zones plan is $497 per month for women and $697 per month for men, taxes extra, and what you need to do to qualify is written on the offer page.
Informed consent, aftercare sheets and the ability to reach the team after a session are part of the same agreement.
Why a medico-aesthetic clinic
A medico-aesthetic clinic brings medical oversight and a protocol tailored to you. The devices are more complete, and follow-up runs from assessment to well after the treatment.
It is also where you will be told no when no is the answer: blond hair cannot be treated, and neither can freshly tanned skin.
Advice and precautions, before and after
Before the first session
Stop waxing and electric epilation at least four weeks before your first appointment, to preserve the follicle the laser needs.
Avoid any sun exposure on the area to be treated: tanned skin raises the risk of pigment disturbance. Also report all your medication, especially photosensitizing treatments.
If you have a dermatological history, we adapt the protocol rather than applying the standard recipe.
Getting the most from the treatment
Stick to the session schedule: it is the number one factor in the result, ahead of the device. Moisturize regularly, before and between sessions.
On the day, no makeup or irritating product on the area.
Skin reactions after a session
Redness and slight swelling are normal. A repair cream with panthenol or aloe calms them quickly.
Watch for unusual spots, blisters or itching. If it persists beyond 48 hours, call us or see someone. Most mild effects clear within two days.
What to avoid afterwards
No sauna, steam room, pool or hot bath for at least 48 hours: maceration raises the risk of irritation.
Do not expose the treated area to sun without protection, and limit intense sport and friction while the skin settles.
Long-term maintenance
Once the protocol is done, plan maintenance sessions, generally one or two a year depending on regrowth. Hormonal changes can restart hair growth and call for an adjustment.
That is exactly why the Unlimited Zones plan exists: it includes maintenance rather than billing it back to you per session.
Risks, benefits and results
Benefits, short and long term
The most immediate gain is not smooth skin, it is the end of ingrown hairs and razor irritation. That shows up in the first few sessions.
Long term, it is time taken back from a weekly chore, and money that stops going into wax and blades.
Risks and side effects
Like any aesthetic procedure, laser hair removal carries risk. The most frequent effects are short: redness, slight swelling, itching, gone within 48 hours on average.
Serious incidents, burns or pigment disturbance, stay rare when the protocol is respected. Risk rises with sun exposure and self-medication, two things that are up to you.
What makes results vary
Hair colour and thickness, skin type, age, the area treated: all of it counts. Sticking to the schedule counts just as much.
Hormonal shifts, pregnancy or menopause, can restart regrowth. The protocol adapts, rather than pretending everyone responds the same way.
Compared with other methods
Against pulsed light, wax or a razor, the laser stands out for how long the result lasts. Pulsed light is less targeted and needs more sessions for less reduction; wax and shaving reduce nothing at all, they remove.
| Method | Duration of results | Average annual cost |
|---|---|---|
| Laser hair removal | Years, with maintenance | High but amortized |
| Wax | 3 to 4 weeks | Moderate |
| Shaving | 2 to 3 days | Low |
The questions we get
Does it hurt? It depends on the area, but most people describe a brief tingle. The cooling does a lot.
Is it safe on dark skin? Yes, with Nd:YAG, which reaches the follicle without stopping at the melanin in the skin. It is a matter of wavelength and settings.
What about over a tattoo? No. We do not pass the hair-removal laser over a tattoo: the ink absorbs the energy and you risk a burn. We work around the area.
Can it be done in summer? Yes, provided you are not tanned and you protect the area between sessions.
If you want to know where you stand, an assessment settles it: we look at your skin, your hair, and tell you plainly what the laser can do for you. That is the starting point, for women and for men.
