Overview
Because of the damage to the fur bag, the laser defibrillation has a certain degree of effect of permanent defamation
After treatment, you need to put ice on it to relieve the pain, etc., and you need to be strictly sunproof to avoid residual coloring
Use of laser-selective photothermal principles for defamation, no impact on the tissue around the fur bag, good safety
There may be adverse effects of pain, colour sank, heat burns
Definitions
Laser stripping, also known as laser defamation, is a common method of defaming currently clinically, operating quickly and with greater security。
Due to genetic factors, developmental factors or certain particular diseases, some groups of the population have excessive hairs on their faces, limbs, armpits, etc., affecting their appearance, which is a pervasive beauty problem。
By rationally regulating the wavelength, energy and pulse width of the laser, it can reach the hairy root capsule through the skin surface, and light can be absorbed and converted to thermal energy that destroys the hairbag tissue, thus depriving the hair of its regenerative capacity and destroying its structure without damaging the surrounding tissue. Because of the irreversible process of the absorption and death of light by the fur bag, it is generally possible to achieve a certain degree of desirable and permanent defunctity after repeated treatment during a regular course of treatment。
The technology is now safe and mature, allowing selective destruction of the capsules without damage to the surrounding tissue, with short recovery periods and good results. It is important to note that “total elimination of hair” is an unattainable goal, and clinically the term “permanent stripping” refers to a steady reduction in the number of post-treatment hair re-growing over the long term and does not necessarily mean the elimination of all hair in the treatment area。
The main types of lasers currently used for defacing clinically are: long-colour broad emerald lasers (755 nm), aluminum pomegranate lasers (nd:yag, 1064 nm), semiconductor lasers (800 nm and 810 nm). It is also possible to use strong pulse light (ipl, 640 ~ 1,200 nm)。
Effects and safety
Treatment of diseases
Lips, armpits, limbs and dry body hairs。
Treatment effects
Laser deflation uses the "selective photothermal effect" of the laser, selects specific wavelength lasers to act on the fur capsule, and black fur capsules and dry furs selectively absorb light energy, resulting in heat effects that damage the fur bag structure and stop hair growing。
The long-term period of gross occurrence is divided into three stages, including long-term life, degradation and static periods. Since lasers only function to produce long-term capsules, they typically require multiple treatments if they are to achieve the desired defunct effects, and different treatments are set up depending on the length of the break period for the body's parts. Treatment of the general face is around january, while torso and limbs are suitable for two months。
The bigger the hair color, the bigger the fur bag, the more lasers are absorbed, the better the single treatment. The desired result can be achieved from three to five times in the general armpit, cavity, and four to six times in the limbs and at least five times in the female upper lip。
Security
The project is part of the routine of pv operations, where patients visit regular health-care beauty facilities to remove taboos and potential risks and are treated by professional physicians, usually with good safety。
Women patients should pay due attention to endocrine and menstrual disorders and contact doctors in a timely manner, except for endocrine diseases such as ovarian ovaries; similarly, patients with tumours must be assessed to avoid delays。
Difficulties and costs of treatment
Treatment difficulty
The former catalogue of the management of the medical cosmetology project provides that this technology is part of the uninvolved treatment project under the skins of beauty. This laser therapy, although of a certain technical level for the operator, is less difficult and can be operated by a properly trained plastic or dermatologist. This treatment technology has been in operation in the country for a long time and has matured。
Under the medical comfort service management scheme, non-medical institutions are prohibited from engaging in and providing the treatment, which may still be associated with serious diseases of other systems due to excessive body hair, and it is recommended that those in need of the treatment be referred to regular hospitals for treatment after a clear diagnosis。
Treatment costs
Costs may vary depending on health policy, regional and institutional pricing, etc., depending on the institution in question。
The cost of single stripping usually varies from $500 to $3,000, including treatment areas (e. G., smaller areas for female lip hair and much larger areas for small-legged hair), equipment costs, etc. Depending on hospital level, size of treatment, laser equipment, etc., the cost varies. This treatment is not covered by health care。
Hospital selection
Typically, this laser treatment is available in formal private medical cosmetology, plastics, skin or medical cosmetology at level 1 hospitals and above。
Application scope
Appropriate circumstances
Lasers may be defunct if they seek to depurate the hair of the lips, armpits, limbs and dryer body hairs。
Laser stripping is most effective for light skin, black hair, but can also be successfully applied to other skin types。
Not fit
This cannot be done under the following circumstances。
The hair caused by the laser factor is not suitable for simple laser treatment。
The treatment is partly marked with tattoos or moles。
Laser treatment is required after two weeks for those who used wax removal or removal。
Local or repeated skin infections。
Recently tanned or exposed to other strong light。
Persons with light-sensitive skin or who are using photo-sensitive drugs。
In the past january, people have been using amphibians。
A spicy/striking historyr。
Injecting areas have skin diseases and are in acute or progressive stages (e. G. Platinum and silver crumbs)。
Pregnant women and nursing mothers。
There are unrealistic expectations, mental disorders or mental illness regarding the effect of laser stripping。
Before treatment
Laser twitching is an outpatient-operated treatment programme, which removes hair from the intended part of treatment after treatment by a specialist。
Pre-treatment
The health status of the aesthetic or patient is usually assessed prior to treatment, and there are no therapeutic taboos. In general, laboratory and special examinations are performed irregularly for people who have been diagnosed with non-basic diseases and taboos。
The assessment of the areas and scope of the proposed treatment through a face-to-face assessment involves communicating with the patient about the laser defamation procedure, and recommending a stay of treatment where there is still no agreement on communication。
Prepare for treatment
Living arrangements
The recovery takes approximately one to three days, and local areas during the recovery period will swell slightly, with the vast majority of them able to recover on their own. Please arrange for leave periods accordingly。
Preparedness for care
Prior to the laser defamation treatment, the sun should be strictly protected from adverse effects such as the effect of laser defamation, residual color deposition, etc. Before laser therapy, care is also needed to avoid other defaming methods that affect the fur bag, such as grafting and waxing。
Signing of the pic
The doctor will provide details to the patient or family of the circumstances of the laser defamation treatment, as well as the risks and care involved, and the patient or family will be required to cooperate in signing the written consent to the treatment。
Treatment process
Treatment time
This treatment takes about 0. 5 to 1 hour, and the duration of the operation is mainly affected by the extent of the defibrillation。
Treatment process
Clean skin and protection of eyes
The therapist cleans the skin (must remove makeup) and takes photographs。
Each treatment requires special goggles on the part of the operator and the therapist to protect the eye from laser damage。
Anaesthesia
There is generally no need for anaesthesia prior to treatment。
Treatment process
Skin ready
The area to be treated for clean water or physio-saline water is to be cleaned out of skin fat on the surface and skin cream on a daily basis。
After a medical examination to determine the scope of treatment, the hair of the proposed treatment area is scraped with a leather knife, which prevents hair outside the skin from absorbing excessive laser heat to burn the skin, while also facilitating the operation of laser handles when the doctor removes his hair。
Pre-therapeutic doctors can also mitigate discomfort during laser defamation treatment by coating compactants in the proposed treatment area as a laser medium while protecting skin。
Instrument set
Doctors choose appropriate treatment models and launch energy based on the skin colour of the patient (the skin-skinned plaster can compete with the hairbag's melster) and hair (the less hairy merger predicts a single laser defunct treatment)。
In the above-mentioned cases, the low energy levels have had poor clinical effects, resulting in heat burns in the local skin, resulting in adverse effects such as infections, scarring, etc。
Laser defamation treatment
At the time of the doctor's operation, laser handles are generally applied vertically to the skin of the defunct part or in local round-triping, and laser treatment is initiated by the control device on the foot or adjust screen。
Laser treatment is subject to exposure to the treatment area and prior communication with medical personnel is possible if there is a perceived low indoor temperature. The treatment requires glasses. Local burning during treatment requires timely communication with the operator in order to avoid areas of burn treatment due to repeated operation or excessive energy, which, in the absence of anomalies, can divert attention or use pressure relief balls to alleviate discomfort。
After treatment
Nursing
Care attention
The treatment may result in slight red edema, skin sensitivity, heat or itching, and if pain is felt, the pain may be mitigated by ice. The pain is regularly felt within 24 hours of treatment, it is individually different and is associated with the size of the treatment range, high energy levels, etc. (the greater the size of the treatment or the more the hair color, the greater the pain)。
The treatment area is characterized by light redness, etc., in the short term, associated with the absorption of laser heat in the treatment area, which generally recedes after one to three days. Use of growth factor gel coating to promote skin healing in the facial part three days before the end of treatment。
When lasers lose their hair, they may have a local accelerosis, which is associated with brief damage to the skin barrier and is a normal phenomenon, during which mechanical irritation, such as scratching, friction, etc., is avoided in order to avoid local secondary mechanical damage or residual pigmentation。
The treatment area avoids hot water burning and strong washing。
Please avoid sunburning for three months to six months after the treatment, and if you have an outing plan, it is recommended that you try to stay as physically as possible。
Monitoring and inspection
Following laser defamation treatment, a small number of patients will be exposed to small water bubbles, which are associated with the patient's physical condition, laser energy relative to the patient or lack of timely ice after treatment, which are skin heat burns, smaller bubbles may not be treated, and those with larger water bubbles need to be referred back to regular hospitals。
Local skin damage has occurred after laser stripping treatment, while inappropriate facial care is at risk of infection. If there is continued pain in the treatment area, it is recommended that the hospital be visited in a timely manner。
Dietary nutrition
There are no special dietary requirements for laser stripping. If there are local complications such as heat burns and skin damage, it is recommended to reduce the consumption of spicy-stimulant foods in order to avoid delays in the healing of skin damage, resulting in infections, corrosiveness, increased scarring, etc。
Complications and responses
Infection
There are red spots and oedema around the post-treatment capsules, and a few are subject to cystitis. The infection is sometimes caused by heat damage such as co-opting and irregular treatment。
Hot burns
A small number of patients are treated with small water bubbles, which are associated with excessive laser energy density or a lack of timely ice after treatment, and which are skin heat burns。
Colour loss
It may be associated with a lack of choice of optimal wavelength or energy density, or with a lack of cooling or a history of tan before laser treatment. This colour loss is generally temporary and most can improve over time。
The color is heavy
Colorism occurs because of a lack of strict sunscreen after treatment, infection and corrosive allergies, mostly inflammation and partial self-absorption but longer cycles。
There's been an increase in the number of marks
Many of the causes of this increase are related to delays in the timely and regular handling of complications such as heat burns. In the early stages, medical advice is given for the use of medications to inhibit the growth of tungsten marks, and treatments such as injections of soft needles may be considered for those with visible increase。
Recovery process
Laser stripping usually takes a very short period of time or does not require a “stop” period for repair, and edema and red spots recede in 1-3 days。
The recovery period needs to be extended in the event of abnormalities such as infection, partly due to inadequate care or other causes during the healing process。
Follow-up treatment
Laser stripping usually takes 3-6 times at an interval of 1-2 months. When damage to the skin barrier occurs in the short-term in the laser defunct area, it can be mitigated with vitamin e wet milk, etc., before recovery。
Daily life
Laser stripping has no impact on daily life, with red spots and edema usually lasting between two and three days around regional furbags, during which care is taken to avoid high temperatures such as hot water showers, sweating and steam, and when going out on a day-to-day basis, it is recommended to take care of sunscreen protection, such as the use of suncaps and sunscreens。
In the early stages of laser stripping, local skin protection is also required to avoid mechanical damage such as scratching, friction, etc., and secondary damage。
