Vegetation on the skin is a problem for all women and men. Especially it becomes noticeable in the warm season. Laser hair removal eliminates this problem. Procedures do not have to be performed in a beauty salon. If you buy a home laser hair removal machine, then these events can be held at home.
The principle of operation of the device
Infrared radiation has a destructive effect. LED waves in this range adversely affect hair follicles. To get the desired result, it will take several seconds, but the duration of the procedure is determined by the type of device used.
Infrared radiation enters the structure of the upper layer of the skin. The destruction of the hair follicles occurs, which is associated with the formation of thermal energy. External covers will not be damaged if used properly.
Types of appliances
The home laser hair removal machine has a simple design compared to professional ones. It lacks expensive items. This reduces the cost of devices, but also increases the duration of exposure to hair follicles.
Therefore, the number of procedures is increasing. According to reviews, professional appliances in salons eliminate unwanted vegetation in 1-2 procedures, and at home 3-4 approaches are required. By functionality, home laser hair removal machines are divided into:
- Scan instrument
- Single device.
The first type has a high power, so it will be possible to eliminate hairs from a larger area of the skin (up to 60 mm 2 ). These devices destroy 60-200 hairs under the action of 1 flash. They themselves recognize problem areas by melanin. Based on the information received, the necessary parameters are set by the epilator. As a result, the efficiency of the device increases, and the number of hairs decreases markedly.
Scan epilators, in comparison with analogues, have a scanning function. The homing ability is simplified and the removal of unwanted vegetation is accelerated. But the price of such equipment is much higher.
Single devices affect only 1 hair. This is due to the fact that the area of the manipulator is small. Home laser hair removal machines do not have a homing function. The device needs to be brought to each hair. According to reviews, the speed of the procedure is noticeably reduced. The price of such devices is less.
Varieties
According to reviews, laser hair removal with a home appliance is effective. Devices by design features are divided into:
- diode;
- alexandrite;
- neodymium.
In everyday life, the first two types are often used. The diode laser has compact parameters, it does not need consumables, moreover, it is easy to use. The advantages include a low price. The beam length is 800-810 nm.
In this case, the risk of a burn of the outer integument is markedly reduced. And the effectiveness of the device is high enough that destroys a noticeable part of the hair and follicles. Therefore, a diode device is the best apparatus for laser hair removal.
The disadvantage of this technique is the low speed, due to the small area of the manipulator. The quality of the skin treatment is not the best. Due to the small diameter of the beam, the light of the rays transmits some places of the skin, and on the other places, on the contrary, a secondary pulse acts. After the diode laser, the hairs are held in the follicles for a certain period. Absolute removal occurs after several procedures.
Alexandrite laser epilator has a beam length of 755 nm. Its advantage is the ability to treat a large area of the skin. In some devices, the beam diameter is 18 mm. The speed of this technique is high. In 1 second, the laser device can execute 2 flashes. After processing, the hair is removed immediately. Of the advantages, a low risk of skipping follicles stands out.
When using an alexandrite laser, a person does not feel much pain. Anesthesia is performed by a cryogen, which is injected before the skin is affected by a laser pulse. This cooling technology is considered effective. For comparison, in the diode analog there is a nozzle, the temperature in which decreases markedly.
The minuses of alexandrite devices include a high price. For work, a cryogen consumable is needed. A neodymium laser is effective, has a wavelength of 1064 nm. Among the disadvantages are the low speed and ineffective skin anesthesia system. According to reviews, the laser hair removal machine is easily used at home.
The choice
Which laser hair removal machine is better? It is important to choose a functional and high-quality device. You should focus on the following criteria:
- Wavelength. This affects the performance of the device. If the laser has a wavelength greater than the recommended value (808 nm), the beam of light rays penetrates deeper, which ensures high-quality removal of hairs and follicles in the skin structure.
- The duration of the procedure. The parameter depends on the type of device. The alexandrite laser most quickly performs its functions, but it has a high price. Then comes the diode view. A neodymium device functions noticeably slower.
- Processing area. If you need a device to eliminate hairs in small areas of the body, you can choose the Single device. It will act on solitary follicles. For large areas, devices with a Scan laser are needed. And the diameter of the light beam is different. The processing area affects the speed of work. Unidirectional devices eliminate hair much longer.
The nuances of choice
- Pulse rate. This parameter also affects the intensity of the apparatus. To get a fast-working device, you need to choose models that supply pulses with a frequency of at least two times per second.
- Type of cooling system. Devices are divided into two groups: those that treat the skin with special means, and those that have cooling nozzles. According to reviews, the second devices for laser hair removal are less preferable, since this technique cannot relieve pain.
- Resource. This parameter is related to the pulse rate. The more often flashes occur, the less the device serves.
- Modes of operation. Functional devices are suitable for different parts of the body. To ensure the same efficiency in the bikini, arms and legs, changing the parameters of the device is required. This function is not in every model.
According to reviews, if all parameters are taken into account, it will turn out to choose the right epilator. They can perform the procedures at any convenient time.
When are procedures prohibited?
First, you need to assess the ratio of the parameters of the laser epilator and health status. Procedures cannot be performed with:
- skin diseases - herpes, eczema, psoriasis;
- malignant neoplasms;
- pregnancy
- diabetes mellitus;
- varicose veins;
- skin deformities;
- heart and vascular diseases;
- tuberculosis.
Skin type
Before purchasing a device, it is necessary to take into account the user's external data, since the laser is selected on the basis of an exact match to the type of skin and hairs. For example, a semiconductor, alexandrite epilator is used for light skin. Neodymium device is considered universal. It is used for various phototypes, hairs from dark skin are eliminated with it.
It is necessary to take into account the cost of service. It is necessary to calculate what the price of consumables is. We should also consider the models of devices of companies that have official representative offices in Russia. This will ensure future repairs. According to reviews, the reputation of the manufacturer and the reliability of the device are considered important nuances.
How to use?
Do not count on instant results immediately after purchasing the device. First you need to familiarize yourself with the principles of operation of the device. Vegetation does not always grow in the correct order; it can have a different direction.
According to reviews, a laser epilator can be harmful if used incorrectly, which can lead to burns. In order to prevent these consequences, it is necessary to observe some rules of skin treatment:
- First, an experimental procedure is carried out in a small area. Then, during the day, a skin reaction is observed. If there is no redness, treatment can continue.
- It is important that the contact buttons come in contact with the outer covers. If this condition is not met, the device will not function.
- The skin must be dry. This provides the best result of the procedure.
- Processing should be performed with a hair length of 1-3 mm.
- The skin should be clean.
- Do not apply cosmetics before exposure to the laser.
- Do not press the device to the skin for more than 4 seconds.
- The laser epilator should not process certain areas 2 times.
- The second procedure is performed no earlier than 2 weeks later.
Subject to all these recommendations, the processing will be of high quality. Then no negative consequences will arise.
Overview
When choosing a suitable device, you should correlate the parameters of the device and the tasks that it will perform. Cost is also taken into account. For home use, choose the following models:
- Rio yes laser lahc6. This is the best home laser hair removal machine. The average cost is 22 thousand rubles. The device has a scanning function. Release it in the UK. The lamp does not need to be replaced. The power is 50 J. The window of the lamp has a size of 1.3 cm 2 . The device is used for various phototypes.
- Philips SC 2007. The average price is 22 thousand rubles. The device is manufactured in the USA. The lamp does not need to be replaced. Its power is 22 J. The window of the lamp has a size of 1 cm 2 . Laser hair removal with the Philips home appliance can be performed to remove facial hair. The device is effective for various phototypes.
- Tria hair removal laser precision. This is an affordable model - 12 thousand rubles. Available in the USA. The device cannot be used to eliminate facial hair. The lamp window has a size of 1 cm 2 . This structural member has no operational restrictions. Power is equal to 20 J. The epilator is used for a different type of skin.
- Rio x20 rio lahs 3000. The average price of the device is 21 thousand rubles. In it you can adjust the radiation intensity. The lamp window has a size of 1.3 cm 2 . The device is used for all phototypes.
- Kemei km 6812. The lamp life is up to 12 thousand pulses. The device changes the radiation intensity. Power is 5 J. The price is 6 thousand rubles. This appliance is slower than the rest.
Output
Thus, there are many laser hair removal machines for the home. All the nuances of choice and use are presented in the article. If followed, hair removal procedures will be safe and effective.