In brief
- The laser targets the pigment in the hair root and neutralises the follicle's ability to produce hair, so it is only effective during the active growth phase.
- The type of laser is chosen according to skin tone and hair colour: alexandrite for fair skin, diode for a range of tones, and Nd:YAG for dark skin.
- To achieve a reduction of up to 90% in hair growth, most women need a series of 8 to 12 treatments.
- Before treatment, avoid tanning and shave the area about 24 hours in advance.
- Hormonal changes such as pregnancy or menopause may require an occasional maintenance treatment.
The pursuit of smooth, hair-free skin is part of the daily routine of many women. Many of us are all too familiar with the routine of shaving, waxing and traditional methods – an endless chase that always returns to square one. Laser hair removal for women offers a different, deeper approach. It is not just a temporary solution, but a process that gives you control, peace of mind and renewed confidence in your body.
At the Dermacare clinic, we believe the goal is not just to remove hair, but to free you from constant upkeep and allow you to feel free and at ease. This guide is designed to give you all the professional and reliable information you need to understand whether this is the right solution for you.
Who is the treatment particularly suitable for? The story behind the desire for smooth skin
Here at the Dermacare clinic in Petah Tikva, we meet women every day whose desire for smooth skin comes from a personal and deep place. From our experience, the most requested treatment areas are those that quietly weigh on women in everyday life: the face, upper lip, chin, underarms, bikini line and legs. These are not just areas of the body, but places where insecurity can build up slowly, almost without noticing.
The treatment is particularly suitable for women who feel their routine has become a chase: daily shaving, painful waxing, planning clothes around the state of their skin, and sometimes even giving up simple spontaneity like going to the beach. After a course of treatments, something settles. Instead of a daily battle, there is relief. Instead of hiding, control returns.
Our role is not just to operate a device. The aim is to understand your story, tailor a precise treatment plan for you, and support you all the way to a result that will change your routine. If you are still undecided, our guide to the advantages and disadvantages of laser hair removal will give you more information.
How does the laser actually work? The science behind smooth skin
Behind the technology lies a precise physical principle: 'selective photothermolysis'. Let us break the term down into something simple. The whole idea is to send a concentrated beam of light (photo) that creates heat (thermo) and thereby causes targeted (selective) destruction (lysis) of the hair follicle, without harming the surrounding skin.
The laser beam detects the dark pigment (melanin) in the hair root. The light energy is absorbed by the pigment, turns into focused heat energy, and "neutralises" the follicle's ability to grow new hair.
The point is not to damage the hair itself, but its root. Shaving or waxing only removes the outer part of the hair, but the laser reaches the source of the problem and treats the root's ability to produce hair in the first place.
This is also why a single treatment is not enough. The laser is effective only when the hair is in its active growth phase (the 'anagen' phase). Because not all hairs are in the same phase at the same time, a series of treatments is needed to "catch" them all at the right moment. Want to understand the process in depth? Read our guide explaining how laser hair removal works.
Which laser technology best suits your skin type?
One of the most important things to understand about laser hair removal is that not every device is the same. Correctly matching the laser technology to your skin tone and hair colour is the key to a treatment that is not only effective, but first and foremost safe.
In the world of hair removal, three main technologies lead the way: alexandrite, diode and Nd:YAG. Each works at a different wavelength, which allows it to suit different combinations of skin and hair.
The three main types of laser
To understand the differences, you can think of it like this:
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Alexandrite laser (755nm): The classic and most effective choice for those with fair skin and dark hair. Its wavelength is absorbed extremely well by the melanin in the hair.
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Diode laser (810nm): Considered "versatile". Its wavelength allows it to safely treat a wide range of skin tones, from fair to medium-dark.
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Nd:YAG laser (1064nm): This is the safest laser for dark to very dark skin. Its long wavelength penetrates deeper, bypasses the melanin in the skin and significantly reduces the risk of burns or pigmentation changes.
To bring some order, here is a table summarising the main differences:
Comparison of laser hair removal technologies
| Type of laser | Mainly suitable for… | Main advantages | Points to consider |
|---|---|---|---|
| Alexandrite | Skin tones 1-3 (fair to medium) with dark hair. | Very high effectiveness, fast results on dark hair. | Less effective on light hair, higher risk for dark skin. |
| Diode | Skin tones 1-4 (fair to medium-dark). | Great flexibility, a good balance between effectiveness and safety. | Effectiveness may be slightly lower than alexandrite on very fair skin. |
| Nd:YAG | Skin tones 4-6 (dark to very dark). | The safest choice for dark skin, low risk of side effects. | Usually requires more treatments, less effective on fine or light hair. |
It is important to remember that the table is a general guideline. In practice, many advanced devices combine several technologies to provide a personalised solution.
How do we at Dermacare tailor the treatment to you?
To ensure a precise and safe match, at our assessment appointment we use the Fitzpatrick scale. This is a professional tool for classifying skin type from 1 (very fair, always burns) to 6 (very dark, almost never burns). This assessment allows us to choose not only the type of laser, but also the exact treatment intensity that will give you maximum results with complete safety.
What happens at your first treatment? Step by step
The idea of a first laser treatment can be a little stressful, especially when you do not know what to expect. Our aim is for you to arrive calm and relaxed, knowing that you are in good hands. Let us go through the process together.
1. Assessment appointment and preparing for treatment
It all begins with a precise, personal assessment appointment. This is the most important stage, in which we determine your skin type and hair colour, set realistic expectations and explain exactly what results are possible. Together we will build a treatment plan tailored especially for you.
Ahead of each session, you will receive simple preparation instructions from us. The main ones are avoiding sun exposure and tanning of the area, and shaving the treatment area about 24 hours before the appointment so that the laser can focus on the hair follicle.
2. Treatment day
On the day of the appointment, our practitioner will welcome you and prepare the area for treatment. It will be cleaned and marked to ensure full coverage and maximum precision. Of course, both you and the practitioner will wear special protective goggles to protect your eyes.
Most of our patients describe the sensation during treatment as "small, warm pinches". The advanced cooling technologies built into our laser devices minimise discomfort and make the experience entirely bearable.
After the treatment, which usually lasts just a few minutes (depending on the size of the area), the practitioner will apply a soothing cream and give you clear aftercare instructions: how to look after your skin, what to avoid in the coming days and when to expect the hair to shed. The whole process takes place in a calm, sterile and professional atmosphere.
How many treatments are needed and when will you see results?
This is a key question, and the honest answer is: it is individual. We believe in setting realistic expectations, because there is no uniform magic solution. The number of treatments depends on your personal characteristics – hair colour and density, skin tone, the area being treated, your hormonal status and genetics.
As a rule of thumb, to achieve a reduction of up to 90% in hair growth, most women need a series of between 8 and 12 treatments. The process is gradual and requires patience and persistence.
You will be able to see the initial change after just the second or third treatment: the hair grows more slowly, it is sparser and some hairs simply fall out. This is an excellent start, but it is important to complete the whole course of treatments to achieve an optimal result.
After completing the course, in most cases there is a very significant reduction in growth. Any hair that remains is usually sparse, weak and downy. It is important to remember that our bodies are dynamic. Hormonal changes (such as pregnancy or menopause) can reactivate dormant hair follicles. Therefore, a maintenance treatment may be needed from time to time (for example, once every year or two) to preserve the result. The goal is not a promise of "zero hair forever", but a profound change in quality of life.
How do you choose the right clinic for you?
Deciding which clinic to have laser hair removal at is the most important decision in the process. The results, safety and the whole experience depend on who is holding the laser handpiece.
So how do you know you are in good hands? Here are some questions you must ask:
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Who performs the treatment? Is it a qualified and experienced team working under medical supervision?
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What equipment is used? Is the equipment approved by the Ministry of Health and the FDA, and does it allow precise adjustment to your skin tone and hair colour?
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How did the consultation feel? Did you receive a professional assessment, a detailed explanation and genuine alignment of expectations, or did you feel pressured to close a deal quickly?
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Is everything transparent? Pricing must be clear and fair, with no "surprises" further down the line.
A price that sounds too low should set off alarm bells. It usually conceals compromises on safety, equipment quality or staff experience.
Investing in a professional clinic such as Dermacare is an investment in peace of mind and in results you will be happy with for years. The popularity of hair removal in Israel has led to many places opening, but not all of them meet the required standards.
Laser hair removal for women: summary and decision
The decision to start a laser hair removal process is a significant step towards freedom from daily upkeep and greater self-confidence. It is not just an aesthetic treatment, but an investment in your quality of life. For the process to succeed, it is important to choose a professional clinic that combines advanced technology, an experienced team and personal support based on an accurate assessment. At Dermacare, we are committed to providing you with exactly that: responsible, transparent and personalised treatment that will bring you the best possible results for you.
Want to understand exactly what suits you? The Dermacare team will be happy to assess your skin and hair type, tailor the right treatment and build a personal plan with realistic expectations – in a professional, personal and precise way. To book a no-obligation consultation and assessment, you can contact us here.
Frequently asked questions
The answer depends on your personal pain threshold and the area being treated. Most patients describe a sensation of small, warm pinches. Our advanced laser devices are equipped with powerful cooling systems that cool the skin just before the pulse, which significantly reduces discomfort and makes the treatment perfectly tolerable.
The common, temporary side effects are slight redness and slight swelling around the hair follicles, which look like "goosebumps" and usually disappear within a few hours. Rarer effects, which may occur with non-professional treatment, include burns, blisters or changes in pigmentation. For this reason, choosing a professional clinic is critical.
In our experience, the reasons are almost always very human: impatience with the process, expecting an immediate result, difficulty keeping to appointment times, hormonal changes (such as pregnancy), or simply a busy period in life. It is not always the sensation of pain, but sometimes the fatigue from everything going on around them. It is important to understand that laser hair removal is a marathon, not a sprint. Many of those women return when they understand that the solution did not disappear, it only waited for the right moment for them.
The more accurate term is "permanent hair reduction" rather than "permanent removal". After a full course of treatments, most of the treated hair follicles are destroyed and will not grow new hair. However, natural hormonal changes in the body can stimulate new "dormant" follicles. Therefore, maintenance treatments may be needed every so often. The hair never goes back to what it was, and that is exactly where the real change lies.
Laser hair removal works by detecting the pigment (melanin) in the hair. Because light, white or ginger hair contains very little melanin (or a different type of pigment), the laser has difficulty "seeing" the target. Today there are newer technologies that offer some effectiveness, but in general, results on light hair are significantly poorer than on dark hair.
