Various methods are used to eliminate unwanted hair on the body. Instead of razors, creams and wax, laser hair removal is increasingly being used. Now it is available to everyone. According to reviews, laser hair removal is an effective procedure suitable for women and men. Read about the rules for its implementation in the article.
History
The first devices for laser hair removal began to be talked about in the 1990s, although this method was discovered in the 1970s in physics research. Scientists hand was accidentally substituted under the light of a laser. It was found that there are no hairs in this place. There was no damage, so the scientist forgot about what happened.
After a while, he again noticed that this area on the skin is different - there is no hair on it. The experiment was repeated again. So in cosmetology, a laser for hair removal began to be used. According to reviews, many women prefer to use this particular method because of itsefficiency.
The essence of the method
As evidenced by the reviews, laser hair removal should only be performed by a specialist. During the procedure, laser energy penetrates the hair roots, which heats up and destroys the hair follicle. After some time, the hairs weaken and fall out. But the laser does not work on all follicles. Some are inactive, they are invisible. Therefore, the procedure is performed again after a while.
According to experts, laser hair removal is ideal for intimate areas, neck, arms, legs, buttocks, armpits, face, abdomen, back. The procedure eliminates not only unwanted hairs. A special apparatus removes age spots, capillary dilations, spider veins. According to reviews, the removal of blond hair with a laser does not work, since the method is based on the effect on melanin.
Views
In cosmetology, several types of procedures are used. Devices differ in the length of the emitted wavelength: this indicator affects the effectiveness of the procedure. There are the following types of hair removal:
- Ruby laser. The beam length is 694 nm. The recommended place of application is dark hairs on light-colored skin. The result comes after repeated use. The procedure is performed to eliminate tattoos and hyperpigmented areas. According to reviews, the effects of facial hair removal are positive when the procedure is performed correctly.
- Diode. Epilation is performed with a diode laser with a wavelength of 810 nm. It is used for any skin tone, including dark skin. Has a high penetrating power. The procedure is performed with light and red hairs. It is performed with hirsutism and hypertrichosis. Under the action of an impulse, the hairs disappear, and the hard ones will be noticeably softer and thinner. The procedure is carried out at low speed.
- Alexandrite laser. The wavelength is not more than 755 nm. According to reviews, the Alexander laser for hair removal is effective for dark vegetation on light skin. A good result is provided with the growth of hairs from hormonal pathologies. They are usually hard and dark. According to reviews, hair removal with an alexandrite laser is effective with high skin sensitivity. The device is powerful and has a high speed. The effect is noticeable after a while. The laser is used to remove hyperpigmentation and eliminate tattoos.
- Ndodymium laser. The wavelength is 1063 nm. The laser beam contains infrared light. It is used to eliminate dark and light hairs from dark skin. The beam penetrates deep into the skin. The procedure is also performed for the treatment of acne, scars, capillary reticulum. According to reviews, neodymium laser hair removal is one of the most effective. This procedure is very popular.
- Sapphire laser hair removal is also used. Reviews about him confirm the positive action. The device got its name because of the stone - sapphire - in the tip of the maniple. The advantage is the wavelength - 800 nm, that is, there is a complete absorption of melanin. If the beam hits a hair, it will be eliminated. According to reviews, sapphire laser hair removal is suitable for different skin types. There are no complications andunpleasant consequences.
- Effective hybrid laser for hair removal. Reviews of experts confirm that this is the latest technology of a pulsed laser. The procedure is excellent for removing unwanted vegetation and rejuvenating the skin. Already after the first procedure, the first result will be noticeable.
In beauty salons, alexandrite laser is more often used, as it eliminates dark hairs. Neodymium and diode procedures are becoming in demand, eliminating vegetation even with dark skin.
For the treatment of large areas of the body (arms, legs, back), it is desirable to carry out volumetric laser hair removal. Targeted epilation is suitable for the face. It is also used to eliminate single hairs.
Indications
Many people want to perform laser facial hair removal forever. Reviews of cosmetologists indicate that the main task is to preserve the characteristics inherent in he althy skin. Often the procedure is a necessity.
Laser hair removal is carried out at:
- excess hair growth;
- ingrown hair;
- irritation after shaving or other hair removal treatments.
Another procedure is required for professional requirements, for example, athletes. Strong hair growth is an aesthetic and he alth issue. If a woman's hair grows in a male pattern, then she needs the help of professional cosmetologists. Sometimes pigmented spots grow on the chin, above the lip or on the chest in women.long hairs.
What parts of the body can be treated?
According to reviews, laser hair removal above the upper lip will be as effective as on the rest of the body. Usually the procedure is performed on:
- face;
- armpit;
- intimate places;
- legs;
- hands;
- chest;
- belly;
- back.
The exception is the inside of the nose and ears. Keep in mind that it takes a long time to remove vegetation from large areas.
Contraindications
According to reviews, laser hair removal above the lip and in other areas can not always be done. To exclude harm to the body, you need to consult a specialist in advance. Young girls often want to be adults in everything. And with the appearance of the first hairs on any parts of the body, they turn to a beautician. But under the age of 18, the procedure should not be done. The reason for this is the instability of the hormonal system.
Laser hair removal should not be performed during pregnancy and lactation. Areas of the body with scratches, abrasions, burns must not be treated with a laser beam. Another procedure is contraindicated for:
- skin hypersensitivity;
- allergies;
- inflammation of the skin and malignant neoplasms;
- psoriasis and eczema;
- colds and viral infections;
- diabetes;
- hypertension;
- varicose veins.
Treatment at the site of moles can be performed afterexaminations. The procedure is prohibited for light and gray hairs. With a strong tan, laser exposure is undesirable earlier than after 2 weeks. In a few sessions, it will be possible to forget about unwanted hair on the skin. After that, you will not need to shave with a machine.
Preparation
You need to prepare for the procedure. To do this, you must follow the following rules:
- One month before the procedure, sunbathing, tanning in a solarium and self-tanning are prohibited. The skin should be lighter.
- It is better not to use abrasive or acid scrubs and peels for the intended laser treatment site. They must be discarded 2 weeks before the session. Such products injure the epidermal layer, which can lead to burns and hyperpigmentation.
- 2 weeks before the procedure, do not use cosmetics with alcohol. They dry out the surface of the skin, depriving it of protection.
- If laser epilation is to be performed in the deep bikini area, then tight synthetic underwear should not be worn for 2 months. This can lead to microtrauma in a delicate area.
- For 2 months you need to exclude the use of antibiotics and aspirin. The second remedy thins the blood and improves bleeding in the area of hair removal. Antibiotics reduce the effectiveness of the session.
- If laser hair removal is to be performed on the armpits, do not use antiperspirants for 2 weeks prior to the procedure.
Pain relief
Although the procedure is effective, it still causes pain on the skin. They depend on the thresholdsensitivity, preparation and use of special means. The most effective are the following painkillers:
- "Lidocaine". The aerosol is used for pain relief in the bikini area, lower legs, ankles, hands and forearms. The drug affects the nerve endings so that the pain is not perceived by the brain.
- Emla cream. Reduces pain in the bikini area, face, armpits, abdomen and chest. It is forbidden to apply the product in case of severe sensitivity to anesthetics such as amides.
- Dr. Namb. Blocks nerve endings, which provides pain relief. Application of an occlusive film with cream provides a strong anesthetic effect for up to 5 hours.
- Cream Ultra LightDep. Great for people prone to allergies. Has a stable effect of anesthesia in the bikini area, armpits, face.
- AneStop Gel. It is used at a high threshold of sensitivity. It has a powerful analgesic effect, which will help to apply without the imposition of an application bandage.
All of these remedies reduce pain during the procedure. An experienced specialist selects it individually, taking into account the characteristics of the skin and the wishes of the patient.
How is it done?
The procedure must be performed according to all the rules, otherwise there will be no result. The patient and the cosmetologist put on goggles. Then, after preparing the skin, the laser bow is guided by a special nozzle. Breaks are needed to avoid overheating of the skin. The beam acts on melanin, bleaching the pigment. Still heabsorbs the laser beam energy that reaches the bulb and destroys it.
If the laser exposure is performed on a large area of skin, then the whole procedure lasts from several minutes to half an hour. According to reviews, women are more likely to eliminate hairs on their legs, and also correct eyebrows. Often the procedure is performed before the holidays, especially in the bikini area. Men usually remove hair on their backs, shoulders, chests and buttocks.
Result
As evidenced by the reviews, laser hair removal immediately gives results. But gradually, a new hair appears from the follicles that have “hidden”. How many hair removal sessions do you need?
Usually, to obtain the desired result, it is necessary to repeat the procedure 4-6 times. Sometimes 8-10 sessions are required. Photos and reviews of laser hair removal allow you to evaluate the results.
Between treatments
At this time, new hairs may appear. To eliminate them, you should not use wax or electric epilator: they lead to injury of the bulbs and increased hair growth. It is advisable to use scissors, depilatory cream or mousse.
You need to sign up for a secondary procedure as new vegetation grows. The preparation will be the same as for the first session: the hair must be shaved 2-3 days before, so that it branches by 1-2 mm.
How many treatments do you need?
The number of sessions depends on the treated area and the characteristics of the organism. For the face, 4-7 procedures are needed, and for the armpits and bikini area - 5-7. Between sessionsshould take 1, 5-2 months. Gradually, this interval will increase.
Does hair grow if the entire course of laser hair removal is completed? Usually, after processing all the hairs, they do not grow. The secondary appearance of vegetation is associated with hormonal disruptions. In such cases, a diagnosis is required to identify a probable endocrine disease.
Complications
After the laser hair removal procedure, the following complications are likely:
- Hyperemia. Associated with severe skin sensitivity. Usually resolves within a few days.
- The occurrence of bruises, swelling, blisters. Appears from insufficient qualifications of a cosmetologist, poor-quality cooling of the skin. Another reason is to perform epilation on freshly tanned skin. Since she received the correct dose of UV, repeated exposure is harmful.
- Allergies may appear in the form of itching, urticaria, dermatitis. Arises from intolerance to anesthetic cream.
- Folliculitis. Appears from heavy sweating or after visiting the sauna, bath after epilation.
- Hyperpigmentation. It usually forms on tanned skin after a few days. The reason may be a violation of the rules for performing epilation.
- Exacerbation of herpes symptoms. Appears when there is a history of illness with a weakened immune system.
- Photophobia, conjunctivitis, vision loss. This appears due to improper epilation on the face when the laser acts on the shell of the eye. These complicationsappear when goggles are discarded or loose.
Advantages and disadvantages
Does the procedure cause pain? If you want to permanently eliminate hairs, then you need to endure discomfort, pain. Although it depends on individual sensitivity. According to reviews, the consequences of laser hair removal on the face are only positive. Some patients do not feel anything, others have a slight burning sensation. There are clinics where the zone is treated with freon, which relieves discomfort.
The main advantage of laser hair removal is the removal of hair on a large area of skin in one procedure. And the skin is not damaged. There are no scars or infections. But the method also has disadvantages. The laser acts on the melanin pigment. The laser is not suitable for light hair.
With the right choice of physical parameters, there will be no complications and side effects. But with an overestimated laser power, a crust and bubbles occur. In order to prevent negative consequences, it is advisable to conduct a trial procedure, after which 24 hours should pass.
Care
According to reviews and photos, the effects of laser hair removal are positive. But after that, special care is required. Cosmetologists advise using a cream that needs to be treated on the skin. It is impossible to remove burnt hair roots on your own for 7-10 days after laser exposure. Also prohibited after laser hair removal:
- use cosmetics with alcohol;
- wet the skin for a day and rub with a washclothwithin 2 days;
- perform massage for 3 days;
- sunbathe 2 weeks;
- go to the bath, sauna 3 weeks.
If hair removal was performed in the summer, it is advisable to use sunscreen. Proper care allows you to keep the results of the procedure longer.
