How laser affects our skin, and what determines its effectiveness
Initially, it is worth determining how laser treatment is carried out on the skin, thereby achieving the effect. Laser peeling and resurfacing is the treatment of the skin with a concentrated beam of light. When exposed to cells, the rays literally heat them to a temperature of 60-70 degrees, resulting in their destruction and evaporation. The uniqueness of laser technology is its variability. Modern devices at the Litsa cosmetology clinic allow you to customize the depth of penetration and intensity of exposure individually for each patient, which is a definite plus.
The longer the rays, the deeper into the skin they penetrate. But their thermal effects do not harm the basement membrane of the skin, which reduces trauma. The lower layers - the dermis and fatty tissue - also heat up. The temperature that affects them is safe for cells - 40-45 degrees, and the duration of irradiation is not so long as to cause necrotic damage. The heat that the laser creates in the dermis activates growth factors, triggers regeneration, increases the synthesis of elastin and collagen, which has a beneficial effect on the condition of the skin as a whole.
Laser exfoliation
Laser resurfacing is called a modern version of peeling. The impact is more precise and more comprehensively controlled. The procedure gives effective results, but is carried out only on expensive specialized equipment with the participation of a cosmetologist.
The essence of the impact
Laser peeling is performed by penetrating into the thickness of the tissue rays produced by a special device. Radiation affects certain layers of the integument, completely or partially vaporizing skin cells. Thanks to subsequent restoration and activation of internal work, a positive result is achieved.
Continuous or fractional treatment of the integument is used. Continuous exposure is aimed at destroying the cells of the entire layer selected for treatment. Fractional radiation partially removes tissue: a given pattern is taken into account.
The cosmetologist is able to clearly set the parameters of the effect: type of treatment, strength, depth of penetration of the rays. Depending on the power of light-thermal energy used, the procedure is called peeling or grinding. The first option is softer, comparable to superficial chemical exfoliation. Polishing is equated to a medium, deep acid peeling.
Indications for implementation
Laser peeling is not considered an “everyday” procedure. The manipulation must be performed strictly according to indications. Schedule a session for:
- elimination of wrinkles, scars, pastosity;
- comprehensive tissue healing (elimination of comedones, acne, post-acne, excess fat);
- improving color, relief, turgor of integument.
Note! Laser resurfacing can be carried out on a local area, which will not affect the quality of the final result.
Efficiency
Laser resurfacing can improve the overall condition of the skin and solve serious problems:
- smooth out wrinkles and folds of significant depth;
- tighten the oval;
- remove pigment spots, scars;
- reduce the skin's susceptibility to rashes.
After the procedure, the skin looks healthy, fresh, and retains its youthful appearance for a long time. The impact achieved is similar to the results of plastic surgery . At the same time, the manipulation does not require significant rehabilitation.
Laser peeling is an ideal option for those who want to achieve quick rejuvenation without consequences. The procedure is suitable for complete or selective processing. Individual parameters of the impact force can be set for each section separately.
Laser peeling
The intensity of the impact of the light beam on the skin determines the fundamental difference between peeling and resurfacing procedures. The first has only a superficial effect on the skin. The laser penetrates the skin up to 50 microns and causes significant changes only in the superficial layers of the epidermis. Thanks to it, you can get rid of dead cells, eliminate excess sebum secretion and restore normal secretion of the glands. The effects of peeling are less traumatic, but even with its use you can fight photoaging and fine wrinkles, as well as narrow pores.
It is worth resorting to the laser peeling procedure after 25 years. It is during this period that the skin loses its ability to effectively fight external factors and is more susceptible to aggressive substances and photoaging. Using this low-traumatic method, you can extend your natural beauty for several more years without resorting to aggressive procedures. The laser peeling procedure can be compared to skin polishing, thanks to which you can correct minor unevenness and restore a normal and uniform color tone.
Exposure to acids
Chemical peeling, performed using preparations containing acids, is considered the most common type of exfoliation. The impact of weak force can be carried out even at home.
The essence of the procedure
The intervention boils down to applying active drugs to superficially cleansed skin. The chemical dissolves dead skin scales, softens and removes impurities from the pores.
Taking into account the concentration of aggressive components and the intensity of the intervention, the depth of penetration of the composition can be adjusted. Medium, deep peeling affects living cells at different levels of the dermis.
After neutralization and removal of the composition from the skin, a recovery period begins. Regenerative and rejuvenating processes are launched. New skin cells are actively formed.
Indications for use
Periodically performing chemical peeling with acids is recommended for everyone who cares about the beauty and health of the skin. A light acid session will cleanse the surface of the skin and improve its functioning. Manipulation is most relevant for those who strive to:
- normalize sebum secretion;
- narrow enlarged pores;
- improve color and quality of integument;
- reduce the severity of age spots, scars, wrinkles.
Attention! To obtain bright results and eliminate pronounced problems, a course of manipulations is carried out or a medium, deep effect is performed. The cosmetologist will make the exact appointment.
Efficiency
Chemical peeling with acids is performed to improve the overall condition of the skin and eliminate certain problems. The intervention allows:
- remove the keratinized layer of the epidermis, renew the tissues;
- get rid of deep-lying contaminants;
- normalize the activity of the sebaceous glands, narrow pores;
- whiten age spots;
- level out the relief of the covers;
- refresh, improve appearance;
- activate the internal activity of the body.
Chemical peeling can be called an ideal option for everyone who has no contraindications to manipulation. It is possible to find a suitable active remedy for almost everyone.
Laser resurfacing
The effect of laser on the skin during resurfacing is more intense. In this case, a concentrated beam of light penetrates to a depth of 100-150 microns. Thus, the thermal effect on the dermis is more intense, and the regeneration process occurs more actively. This is a consequence of the leakage of lymph and serous fluid, which protects the injured areas from attack by bacterial cells and aggressive substances.
Cosmetologists recommend resorting to it after 30 years, because young skin is restored more actively and does not require such serious intervention. The age indicator is strictly individual; only a certified cosmetologist can accurately determine the need for laser rejuvenation.
Criterias of choice
It is impossible to say whether laser or acid chemical peeling is better. The cosmetologist individually conducts a preliminary conversation that will help you make a choice.
Laser exposure is suitable for those who are willing to pay a one-time fee for a quick, high-quality result and cannot be distracted by lengthy preparation and rehabilitation. The laser beam treatment procedure is preferable to young patients.
In most cases, radiation does not affect the entire layer of skin, but stimulates neocollagenesis. It will not be possible to perform the procedure with a laser at home: the device is expensive and requires the participation of a professional performer.
Light chemical peeling can be done independently. The procedure requires preparation and long-term rehabilitation. As a result of exposure, the entire layer of skin is affected at a certain level. This allows you to completely renew the fabric. This approach is more suitable for patients with mature, sagging skin, in case of obvious problems.
This option is also preferable for those with oily skin prone to rashes. The impact will allow you to better regulate the functioning of the sebaceous glands, remove post-acne, enlarged pores, and lead to a complete restructuring of the functioning of tissues.
Final information
Regardless of whether resurfacing or peeling was performed, taking care of the safety of the skin is very important. Laser exposure, one way or another, causes a skin burn, although it is controlled. In the first days after the procedures, the skin is very susceptible to aggressive agents, bacteria and fungi. If the patient does not follow the doctor’s recommendations, this is fraught with the development of inflammatory diseases. It is important to use effective sunscreen SPF 50.
There are also differences between the procedures in prices. Laser peeling is calculated by the number of sessions - from 5,000 rubles. The cost of resurfacing depends not only on the course, but also on the area of laser exposure. The minimum price for laser rejuvenation in a separate area is 10,000 rubles, and complex – from 12 rubles.
We invite you to conduct high-quality laser procedures using modern equipment at the aesthetic medicine clinic. With us you will receive high-quality advice regarding skin problems and learn about various ways to solve them. Our cosmetologists approach each patient individually so that he receives maximum benefit from the procedures, regaining his youth and beauty.
Similarities and differences between options
Chemical and laser peels allow you to achieve visible results without the complex and painful intervention that is typical of deep cleansing and plastic surgery.
Procedures can be compared based on the depth of impact.
- Laser is a comfortable and fast analogue of acid exfoliation.
It is contrasted with medium and deep peeling. The effect is similar, but the procedure is less long and painful, and the skin recovery period is much shorter. Chemical exposure involves a longer and more uncomfortable process. Before the session you need some preparation, and after - a long rehabilitation. - The chemical effect affects the entire surface of the treated skin area. The laser can be more selective.
- Chemical peels are carried out in courses, while for laser one procedure is enough. However, the hardware method is significantly more expensive.
What is a chemical peel?
Chemical peeling, as the name suggests, involves the use of aggressive substances. The basis of such products are fruit acids and phenol.
Before the advent of the laser method, various types of chemical methods were most popular. A woman can notice the positive effect of the procedure after the first session. This method is easier than laser. Its task is to burn aging and already dead cells. Some time after they are eliminated, a new, healthy layer of skin is formed.
Video on how to perform chemical peeling:
The procedure is carried out in several stages:
- Skin preparation. Special cleansing and softening agents are applied to the face, which improve the penetration of the main product into the depths of the epidermis.
- The use of the main product, the particles of which penetrate deep into the skin, improve blood circulation, activate the intensity of collagen production, and exfoliate dead particles.
- Using antiseptic wipes, remove any remaining product from the face.
- A sedative is used.
Most often, chemical grinding is recommended for women when:
- there are consequences of acne;
- you need to get rid of freckles and age spots;
- the skin is peeling;
- need to tighten or improve facial contours;
- the face looks unhealthy;
- you need decorative cosmetics to fit better on your face;
- a woman wants to rejuvenate her skin. You can find out about ultrasonic facial cleansing here.
For best results, the procedure is carried out several times with an interval of 1-2 weeks. The positive effect after using peelings can be maintained for up to several months or even years.
There are two types of chemical peels carried out in cosmetic centers:
- deep - give a more noticeable and long-lasting result, are used to solve complex cosmetic problems, but can lead to numerous negative consequences, including chemical burns (yellow or almond, for example);
- light - used to solve simple cosmetic problems, they do not give negative consequences, they do not damage the skin much, and therefore can be used often.
After chemical peeling, the following is prohibited:
- go out into the open sun for 2-3 weeks (you need to use hats, Panama hats, and protective equipment);
- visit baths and saunas;
- steam your face;
- independently treat or remove crusts that appear on wounds.
To completely restore facial skin, a woman must use special regenerating creams.
Possible complications:
The procedure is considered controlled and optimally traumatic - just enough to get the effect, but not damage the deep layers. If the ablation was carried out by a specialist, then the patient faces only slight swelling and pain on the first day (after laser resurfacing) and the formation of a crust within a week, which must be taken care of strictly according to the recommendations of the cosmetologist. When rejuvenation is performed by non-professionals using low-quality equipment, serious skin damage and burns are possible.
