Laser hair removal effect on lymph nodes
Every man wants to look beautiful. Since Ancient Egypt the standard of beauty has been smooth skin. If in most countries of the world for women this requirement is almost mandatory, but for men it is popularized from Western Europe, where more and more men are trying to get rid of unwanted hair. and more men do not want to shave in the morning and get rid of facial hair, resorting to cosmetic procedures.
Laser hair removal is actively promoted in the media. It is reported that it is almost a panacea for all unwanted hair. I can use it to get rid of them forever. In this article we dispel all the myths about laser hair removal, consider the pros and cons of the method.
What is the cost of laser hair removal and its profitability for beauty salons?
In most regions of the country in large cities the service is cheaper, because there is an active competition between salons for customers. The main expenses of a beauty salon are connected with the purchase of the laser unit itself. If they are bought with credit funds. The cost will be higher if you buy a Chinese installation. Efficiency will be low and will not be able to gather the necessary minimum pool of regular customers.
In the near future in Russia it is expected price reduction of laser hair removal, because the equipment for it started to be produced in our country under the brand of MAGIC ONE. The company producing the equipment offers to lease it for a long term, that is, in fact, to use it in leasing. Rental Magic One laser hair removal costs from 2100 per day, that is equal to the cost of one epilation procedure. Having 3-5 clients a day for laser hair removal, a beauty salon will already make a profit on this service. If there are more clients, the cost of the procedure can be significantly reduced.
What are the methods of removing unwanted hair with laser?
In fact, there are two methods of laser hair removal. Contact and non-contact. The contact method is preferable, as it allows you to control the process of cooling the skin with the installation and avoid unwanted burns. Non-contact units operate alternately. First the skin is cooled, then the laser is applied. Naturally, such discontinuity does not always provide reliable skin protection against burns.
There is a lot of discussion online about the types of lasers and dividing them into diode, alexandrite, neodymium, ruby, etc.д. All of this physics professionals read with a big smile on their face, because the only thing that matters is the wavelength of the laser radiation. The effect depends on it.
In our country laser installations with all given types of waves are now made. is MAGIC ONE 755nm, MAGIC ONE 1060nm and all types of laser hair removal unit MAGIC ONE 755nm; 808nm; 1060nm. The benefits of Magic One from a commercial point of view are described on their website. In this article we will not look at the commercial component in more detail.
What is the mechanism of hair removal by laser?
The mechanism of hair removal by laser exposure is quite simple. the laser wave is absorbed by hair pigment (melanin), which leads to its heating and the high temperature destroys the hair follicle through the hair itself.
Precisely because of this feature of the laser beam effect its high efficiency in relation to black hair and almost no efficiency in relation to downy hair is noted. white and transparent.
Most black hair will fall out in the first days after waxing, but active hair loss will continue for two weeks. You will notice hair loss in s. in splits. It is normal.
Laser hair removal is accompanied by unpleasant feelings, which depend on your sensitivity and the quality of the gel used in the beauty salon.
How often should I go for laser hair removal??
Many beauty salons advertise that laser hair removal will get rid of hair once and for all. This is a lie that should not be believed. Otherwise this business would not last long. On our skin grows about 5-10% of the hair, all the other hair is in the inactive phase of growth. Since 90-95% of the hair has no hair yet. You will not destroy them with laser hair removal. Therefore it is necessary to have several laser hair removal appointments in order to remove at least 50% of the hair. Some areas may have a percentage of active hair growth of 20-25%, usually underarms and bikini zone, as well as facial hirsutism, so fewer sessions are required to get rid of hair in these areas.
We being the experts in the field of dermatology and cosmetology which is proved by rather big section of articles on skin diseases and skin care on our site, we recommend to visit laser hair removal not more often than 1 time in 6-8 weeks if there is a financial possibility, if it is limited. Once every 3 months is enough. In between sessions, remove growing hair with traditional methods. With shaving, waxing, or shaving.
With this frequency of sessions for a year and a half you can get rid of almost all unwanted hair in the armpits, most hair in the bikini zone and no more than 50% of hair on the legs. If you have blonde hair on your upper lip. they will continue to grow. During this time, men can expect to get rid of their beards and mustaches.
Indications for laser hair removal
Nowadays the main indication is the client’s wish, because removal of hair at the same hirsutism due to hormonal diseases in the body is not paid by the state and laser hair removal is not included in the list of services under the MHI policy. In many European countries and the USA hair removal due to its excessive growth in case of disease is paid by the insurance company.
Contraindications for laser hair removal
All contraindications derive from the mechanism of action of the laser beam. Laser hair removal is not allowed in summer and after sunbathing. The lighter your skin at the time of the procedure, the safer it is for laser hair removal. Any skin diseases in the area or in general are contraindications to the procedure, because they can become acute.
Pregnancy and breast-feeding are other key contraindications for laser hair removal, because its safety for the fetus has not been studied, and the milk in the milk ducts of the mammary glands when exposed to laser treatment can curdle, which will cause mastitis.
Consequences and swelling of skin, hair after laser hair removal
It is considered that laser irradiation is safe for skin in terms of development of tumors and other diseases. Although there is no long experience of laser hair removal in the world so far, but laser radiation is actively used in medicine for treating septic wounds, where no active growth of oncological diseases has been detected.
Nevertheless, the question remains open, as well as remains open the question of the effect of ultrasound on the fetus of a pregnant woman during the examination in the first months of pregnancy.
That’s all we wanted to tell you about laser hair removal. The method has many of the benefits described above, although it does not provide the miracles that we hear from the media.
Thanks to beginning of production of the equipment in our country and providing it for rent, its cost will rapidly go down and already in a couple of years we can speak about average price of the procedure around 10-20 for a session.
If there are still questions. Leave them in the form below, or on the forum. We will answer them and supplement this article with additional information.
Myth #4: The procedure is accompanied by painful sensations during the procedure
Many patients write about the painfulness of the cosmetic procedure and that there are no visible results after it. The patient’s sensation during hair removal will depend on the modernity of the equipment with which the correction is performed. Not all clinics and beauty salons have professional equipment. expensive and safe laser devices are substituted by Chinese fakes in order to save money. The procedure on such equipment will be accompanied by considerable discomfort due to the lack of skin cooling system.
On the day of laser hair removal it is necessary to clean the upper layer of skin, remove dirt and dead epithelium (8). Make sure there is no inflammation. Moisturize your skin with oil-free, water-based products. Milk of light texture is excellent. it absorbs quickly, leaving no film or residue.
Several hours before hair removal, take a warm bath. it will help your skin to steam out and facilitate the laser hair removal process. Refill the water balance. the presence of water in the body will reduce redness, irritation after the session.
If necessary, take painkillers. They may be applied topically to the skin surface or taken orally. The most popular are anesthetic creams and sprays with lidocaine (4%). Ibuprofen is suitable as a pill.
Laser hair removal effect on lymph nodes
Laser hair removal is an effective way to remove unwanted hair by laser application. Let’s consider private questions that clients ask about laser hair removal
What does laser hair removal do?
Laser hair removal is an effective way to remove unwanted hair. This modern light technique has many advantages over traditional types of depilation, including painlessness, fast and long-lasting results.
For whom is the procedure intended?
Men and women can have this treatment, but women are the majority of clients. For women, laser hair removal is a real godsend, because it can be done in different parts of the body and expect long-lasting results. The procedure can also be a solution to the problem of unwanted hair growth due to hormonal failure in the body or the presence of the disease “hirsutism,” in which women grow hair in the male type due to an excess of male hormones androgens.
Can men have laser hair removal??
With the laser, men get rid of the need for regular shaving, which often irritates the skin and causes inflammation of the hair follicles. With periodic treatments, hair becomes less stiff and dense, which improves the condition and appearance of the skin. In addition, the laser is also used as a trimmer for the grass. it smoothes the contours of the beard, after which it looks more neat and stylish.
Why use laser when simpler methods are available??
There are old methods of removing unwanted body hair. different types of depilation, including the use of razors, wax, sugar paste. These techniques are cheaper and easier than laser because they can be done at home.
Short-term results, often with unwanted consequences. Unlike laser beam application, mechanical methods don’t stop, but on the contrary stimulate hair growth as they don’t destroy hair follicles. In addition, the process itself is usually quite painful. New, tougher hair grows on the treatment site after just a few months. Stubble. This process often causes irritation, peeling, redness, and ingrown hairs. Laser hair removal does not have these effects.
Are there ways to completely stop hair growth?
Procedures to remove unwanted hair do not permanently stop hair growth because they do not affect the hormonal system responsible for hair growth.
But in modern cosmetology there are ways that help to get rid of unwanted hair for a long period. To preserve the effect, it is necessary to make a maintenance treatment once every six months.
- electroepilation. a method with the use of electric current. Gives a lasting effect. Recommended in cases where laser hair removal does not bring the effect, for example, to eliminate gray, light hair.
- Photoepilation and elos-epilation are techniques that use light energy. Photoepilation is effected by light energy, and elos uses radio waves as well. The combined method gives permanent results.
- Laser hair removal. the process of exposure to a laser beam of a certain type (diode, alexandrite, ruby or neodymium). Lasers may have different wavelengths, pulse power. the settings are chosen individually.
Why is a diode laser often used in cosmetology??
Diode laser is an innovative solution in the field of hair removal. The popularity is due to the excellent result and painlessness. Moisturizing gel is applied to the treatment area to cool the skin and protect it from damage.
Does the laser result depend on the skin tone and hair color?
The laser hair removal result is more visible on the dark hair growth, because it contains a greater amount of melanin. It is difficult to remove downy, very light or gray hair. The skin tint has practically no impact on the results.
How many sessions?
The course of laser treatment consists of 6-8 treatments on average depending on the area to be treated. Hair in the armpit, bikini zone, and facial area is more difficult to remove than on the abdomen, arms, legs, so more sessions are required.
Why complete a full course?
Hair goes through three phases during growth: active, dormant, falling out. The laser beam affects the hair when it is in the active phase. The part of such hair in the cover at the same time is only 15-30% depending on the body part and genetics. After 1-2 weeks new hair grow out of dormant follicles which also need to be treated.
Not all hair bulbs may be destroyed during 1 session, and some part of the hair will just slow down and thin out. Therefore laser hair removal procedure must be repeated by all means.
After a full course of 5-8 sessions the hair gradually disappears. Then, you will need supportive procedures every six months, as thin hairs may appear from time to time.
Laser hair removal is the best way of hair removal by many parameters. It has no equal in efficiency, safety and affordability.
Do you have to be ready for the procedure??
For 2 weeks to refuse visiting the solarium, antibiotics, 3 days before the procedure, do not use alcohol-based lotions and shave the treated areas.
What to expect after the first session?
Consult with the cosmetologist before the procedure. The specialist will eliminate contraindications, predict the number of sessions and the result.
The diode laser treatment does not cause color changes and hair does not fall out immediately. You may not see any changes in their growth. But after 2-3 weeks it becomes noticeable that most of the hair is gone, and the skin becomes smooth. After 2-6 weeks depending on the area to be treated the procedure is repeated. Further the frequency and the interval between the sessions will depend on the hair growth speed.
What is the follow-up care?
It is recommended not to sunbathe for 2-3 weeks before and after the procedure, not to visit swimming pool, bathhouse, sauna for 3 days after the treatment, not to apply alcohol-containing products, moisturizing creams, panthenol on the affected area.
Who is contraindicated to the procedure?
Laser hair removal is contraindicated to persons under 18 years old, pregnant women, lactation, acute diseases, skin diseases, cancer, diabetes, etc. It is forbidden to treat moles, papillomas. To know the individual limitations, it is advisable to consult a physician.
Does the laser irradiate??
No, the laser is a thermal pulse only, a light emission with high energy density and high selectivity. It only heats the pigmented hair shaft and hair follicle without damaging the skin or internal organs.
Laser does not carry a cancer risk?
This is a common concern, but there is no basis for it. Epilation is performed with a diode laser with a wavelength of 808 nm, which is in the visible part of the spectrum and does not disrupt the tissue. In comparison, ultraviolet radiation has a much greater influence on the body that can lead to malignant tumors. The operation of a laser device produces electromagnetic fields similar to those of a conventional household appliance.
How to remove hair after the treatment, because it does not fall out immediately?
Laser-treated hair falls out within 10-14 days after treatment. If you can not wait, they can be shaved or removed by applying depilation cream, but you should not remove them with bulbs (waxing, shugaring, electric depilatories, tweezers), so as not to stimulate the growth.
What to do if the hair does not grow after several procedures?
This situation is not uncommon. If there is no hair in an active growth stage, you can safely enjoy the intermediate results of hair removal. The skin becomes smoother and cleaner, even if the course is not yet fully completed.
Why laser hair removal is expensive?
After the appearance of laser hair removal in Russia, it really was expensive and not affordable to everyone. But nowadays, with the development of laser medicine, the cost of procedures has decreased significantly. In Ola beauty centers very reasonable price policy for this service.
If the main thing in the procedure is the laser, how important the specialist’s qualification is for the result?
To obtain safe and visible results, it is important to use any technology correctly. Ola centers employ qualified specialists.
Dr. Oz Investigates if Laser Hair Removal is Safe
The harm of laser hair removal: myths and truth
Oncological diseases are caused by high frequency ionized radiation. X-rays or gamma rays. All modern cosmetic lasers create radiation of lower frequencies which are safe for the body. the infrared or visible range.
To date, not a single study has shown that laser radiation can cause cancer. Nevertheless, presence of malignant tumors and quickly growing benign neoplasms is a contraindication for hair removal. Light exposure can provoke the growth of existing cancer cells.
- Pregnancy and lactation
- Benign tumors with a tendency to grow
- Malignant tumors
- Diffuse connective tissue diseases
- Susceptibility to keloid scars
- Immunodeficiency disorders
- Somatic diseases and endocrine disorders in the phase of exacerbation or decompensation
- Haematological diseases (haemophilia and other forms of coagulopathies)
- Inflammatory process in the procedure area (dermatitis, psoriasis, herpes, etc.)
- Acute viral infections
- Violation of the integrity of the skin in the procedure area
- Conditions accompanied by fever
- Diabetes mellitus (insulin-dependent forms), diabetic polyneruropathy
- Taking certain pharmacological preparations (anticoagulants, anti-aggregants, hormonal drugs, contraceptives, non-steroidal and steroidal anti-inflammatory drugs, etc.).д.)
- Taking photosensitizing drugs and cosmeceuticals, aroma oils
- The use of other minimally invasive techniques in the treatment area
What marks on the skin may remain after the diode laser hair removal procedure?
After exposure to the powerful PALOMAR VECTUS diode, there are NO marks on the skin.
The laser works in the infrared wavelength range, which means that the beam energy does not affect the surface of the skin, affect only the hair follicle, located deep enough in the dermis. In addition, the patented contact cooling protects the tissues surrounding the hair follicle from heating. Due to such technical characteristics of the device no marks, redness, and especially burns on the skin after the procedure does not happen at all.
Epilation underarms best method
Hair removal with LightSheer Duet is absolutely safe for the health of the patient and does not affect the lymphatic system in any way. The laser beam penetrates to the skin depth not more than 1.5 to 2 mm, while lymph nodes are much deeper in the subcutaneous fatty tissue. However, if at the moment of the procedure the patient has any health problems: inflammations in the armpit area, enlarged lymph nodes, tumors, mastopathy and other diseases, laser hair removal should be postponed.
If there are no contraindications for diode laser hair removal, then LightSheer Duet is the ideal method of removing hair under the arms. Epilation does not require the use of anesthesia. The HS handle is equipped with a unique system of vacuum amplification, which levels the pain. All that a woman feels during treatment of her armpits is the sensation of a gentle vacuum massage. Immediately after the session the skin in the treatment area can redden slightly, but within an hour it disappears. For 10-14 days it is not recommended to use alcohol-based deodorants, as well as visit sauna and solarium.
Which laser is better: alexandrite or diode?
Let’s first understand the characteristics of the alexandrite laser:
- The wavelength of radiation is 725 nm;
- Pulse repetition rate 1-5 Hz
- Maximum effect on light skin, no tan, dark hair;
- Requires external cooling of the skin;
- Standard course of 5-8 treatments;
- Pros: it is possible to perform epilation on a faint tan, applied on any area of the body, high speed of the procedure;
- Disadvantages: it does not remove light and gray hair, low efficiency in dark-skinned skin, patients often report a slight pain after the procedure, it is not allowed to sunbathe for 14 days before the session;
- Risks: You can get a burn if the parameters are not set correctly.
- Wavelength of radiation 800-900 nm;
- The pulse repetition frequency is 1-10 Hz;
- Maximum effect on any skin, including tanned skin;
- Requires external cooling of the skin;
- Standard course of 5-10 treatments;
- Pros: Applies to any area of the body, removes blond, red and dark hair;
- Disadvantages: does not remove completely blond and gray hair;
- Risks: very low risk of burns if the parameters are wrong.
If you have light skin and dark hair, the alexandrite laser is more suitable, if you have dark skin or tan. diode laser. The second one removes blond hair better, but not completely.
If you have sensitive skin and are afraid of burns or pain, give preference to the diode option.
Ultraviolet radiation provokes photobiological reactions and the appearance of free radicals, which in turn contribute to skin cell damage. Drugs that increase light sensitivity can cause skin reactions such as rashes, redness, pigmentation.
The list of these drugs is quite extensive. These can include:
- anti-inflammatory drugs;
- cardiovascular drugs;
- Hormones and contraceptives;
- Some medications against acne;
- chemotherapy drugs.
Also allergy ointments, antiseptics, anti-aging creams.
The procedure during acute viral infections, influenza, herpes is not carried out, since the person at this time has a weakened immune system. During the passage of a course of antibiotics is also not recommended to do laser hair removal. The same applies to fungal skin diseases. This disease is based on infection of the skin with pathogenic fungi, laser hair removal should not be performed.