In brief
- Laser hair removal damages the hair root through light pulses absorbed by melanin; new hair growth is permanently reduced.
- The Spectra Inwave 4 works with four wavelengths and is suitable for different skin types as well as light or fine hair.
- Disadvantages are the sessions required (usually 6 to 10), a weaker response in very light, white, grey or red hair, and the cost.
- Depending on the area, each session costs €50 to €300; hair removal is not reversible.
Sound familiar? Daily shaving, annoying waxing or painful epilation that often leaves skin irritation. Especially on visible areas such as the legs, underarms or the back, many people wish for a permanent solution that promises smooth, hair-free skin, ideally without pain and without much effort.
Permanent hair removal with a laser is therefore becoming more and more popular, because it promises exactly that: long-lasting smooth skin, more time saved and a pleasant feeling on the skin. But how exactly does laser hair removal work, and which advantages and possible disadvantages should you know about before deciding on this method?
How laser hair removal works
Laser hair removal is based on the targeted destruction of the hair root. Short, intense light pulses are delivered into the skin and absorbed by the melanin in the hair follicles. The light energy is converted into heat, which irreparably damages the cells that control hair growth. The hair falls out, and new hair growth is permanently reduced or even prevented.
Modern laser systems, such as the innovative Spectra Inwave 4 technology, work with several wavelengths so that different skin and hair types can also be treated safely and effectively – even in the case of lighter or finer hair.
The advantages of laser hair removal

1. Long-term results and time saved
Probably the greatest advantage of laser hair removal is the permanent effect. Unlike shaving or waxing, you no longer have to take care of removing hair regularly.
Especially for busy people, this means an enormous time saving in everyday life. Smooth skin on legs, underarms or back is maintained over months and years without the stress of constant upkeep.
2. Pain-free hair removal thanks to modern technology
Many people associate hair removal with pain or unpleasant skin irritation. The latest laser technology, however, ensures an almost painless treatment.
Innovative cooling systems and special numbing creams greatly reduce the sensation of pain, so that you can relax during the sessions without major discomfort. Sensitive body areas in particular benefit enormously from this.
3. Gentle treatment for all skin types
Modern laser devices such as the Spectra Inwave 4 at Dermacare Vienna are particularly versatile and safe thanks to their advanced technology. The combination of four different wavelengths (755 nm, 810 nm, 940 nm and 1064 nm) makes it possible to respond individually to every skin type. Whether light, dark or tanned skin, even light or fine hair can be treated effectively.
As a result, the risk of burns or skin irritation is extremely low, and sensitive areas can also be treated gently and safely. This precise calibration makes laser hair removal a particularly safe method with optimal results.
4. Effective even in hard-to-reach places
Back or shoulders are often difficult to shave or wax yourself. Here laser hair removal offers an uncomplicated solution. The treatments can also remove hair from larger areas quickly and reliably, so you will never have problems with it again.
5. Long-term cost savings
Although laser treatments are an investment at first, you can save money in the long run. Razor blades, wax strips and hair removal creams are no longer needed, and you no longer have to invest regularly in painful or time-consuming alternatives. Plan your treatment directly with Dermacare Vienna.
The possible disadvantages of laser hair removal

Laser hair removal only works on hairs that are currently in the growth phase. Since not all hairs grow at the same time, several sessions at intervals of a few weeks are required.
Depending on body area and hair type, 6 to 10 treatments are usually recommended to achieve a permanently smooth result.
2. Not all hair types respond equally well
The melanin in the hair root is decisive for treatment success. Very light, white, grey or red hair contains little to no melanin and can therefore often not be removed permanently with conventional lasers. Special technologies or alternative methods are called for here.
It is best to discuss the treatment options in person with our experts.
3. Cost
A laser treatment costs between €50 and €300 per session, depending on the size of the area. The total investment can therefore amount to several hundred up to a thousand euros. However, in comparison with the ongoing expenses for shaving, waxing or epilation, these costs are much lower in the long term.
At Dermacare Vienna you can even benefit from package prices and multiple bookings. Find out more when you visit us – we look forward to seeing you.
4. Hair removal is not reversible
Most patients see it as an advantage that the hair is removed permanently. However, you should bear in mind that your ideal of beauty may change over time. A return to the original hair growth is not possible.
Conclusion: who is permanent hair removal worthwhile for?
Anyone who values smooth, silky skin without the daily or regular effort of conventional methods will find a modern, safe and pain-free solution in laser hair removal. The treatment is particularly suitable for everyone who wants to say goodbye permanently to unwanted body hair on the legs, underarms, back or other parts of the body.
With innovative technologies such as the Spectra Inwave 4 at Dermacare Vienna, treatment is now possible for all skin types, even for sensitive or hard-to-treat hair. Of course, you should seek professional advice beforehand to find the best method for you. Dermacare Vienna is happy to support you.
Book your initial consultation now and start a new, smooth phase for your skin!
Are you ready to say goodbye permanently to unwanted hair and enjoy the feeling of smooth skin every day?
Frequently asked questions
The term permanent hair removal is defined by the FDA (Food and Drug Administration USA) as a significant reduction of hair for a period longer than the hair cycle in the region. The oldest method by which permanent hair removal can be achieved is needle epilation. For some years now, however, laser and IPL epilation have been used for permanent hair removal with increasing success. The SHR method with 3 wavelengths is the state of the art in laser technology for permanent hair removal.
Long-term studies over several years have proven that the effect of professionally performed hair removal is of long-term duration: once hair follicles have been destroyed, they will no longer produce hair.
Most people have no side effects. A normal reaction is that the skin turns red immediately after the treatment. These skin reactions usually disappear within a few hours or a few days.










