Laser procedures aimed at renewing the skin and eliminating signs of aging are increasingly widespread in cosmetology.Due to its high efficiency and safety, a relatively simple and short recovery period, laser therapy gradually shifts other methods of controlled skin damage, such as in average medium and superficial chemical peels.We bring to your attention a summary of the laser correction equipment of age and photography manifestations.
What is aging
An aging in biology is a process of gradual violation and the loss of important functions of the body or its parts, in particular, the ability to reproduce and regenerate.At skin level, aging is manifested by the accumulation of genetic defects in cells, which violate the process of separation and differentiation. These genetic disorders become the reason:
- thinning of the dermal-epidermal joint;
- violation of skin barrier function;
- Increase the loss of transepidermal moisture with the development of dry skin.
The consequence of internal disorders is the formation of external manifestations of aging - ptosis, wrinkles and skin wrinkles.The aging process is irreversible, but cosmetology has tools to prevent age -related changes.Premature aging is mainly starting from photography.Under the influence of ultraviolet radiation, it occurs:
- violation of the cell differentiation process;
- Unequal distribution of melanocytes;
- thickening of the layer layer (hyperkeratosis);
- Microfing and skin color.
It also violates the state of irrational food of the body, insufficient use of water, bad habits and adverse environmental factors.
Basic morphological types of aging
Based on the predominant external signs of age -related skin changes, 5 main types of aging are distinguished:
- Finely wrinkled type. Its main manifestations: a pronounced vascular pattern, a large number of small wrinkles across the face, which appear in static, without muscle participation.
- Muscle type. Characteristic of the inhabitants of Central Asia, in which the facial muscles are well developed, and a layer of subcutaneous fatty tissue is thin.This type is characterized by the appearance of nasolabial folds, the tenderness and uncertainty of the facial oval.Wrinkles look like a big skin fracture.They are deep, which are clearly visible in static.
- Style by type of gravitational ptosis. Characteristic for oily skin owners with a large number of sebaceous glands.Oval changes due to the fact that facial fat bags move down behind the skin.Brill, the second beard, large folds appear.
- City by type of tired face. It is expressed with a decrease in soft tissue elasticity, pastries, swelling.Nezoglyyy folds are clearly visible, the corners of the mouth are descended down.
- Mixed type.A combination of gravitational ptosis, tired face and small wrinkles.Occurs more often than all other types.
Methods of fighting skin aging in modern cosmetology
All methods used to eliminate the aesthetic imperfections of the skin can be divided into three main groups: hardware, injectable and care procedures.Aesthetic methods that improve the state of the epidermis suggest:
- the use of professional cosmetics;
- Performing surface chemical peels and care procedures.
Injection cosmetology includes five main instructions:
- Injection stimulation of collagen and elastin synthesis;
- biorevitalization;
- bio indemnity;
- Volume correction of hyaluronic acid -based filler;
- Working with the muscle frame - toxins botulinum justo.
Hardware cosmetology:
- Laser renovation;
- Other Hardware Effects: Radio frequency increase, microcurrent, broad band light, ultrasound, myostimulation, etc.
Access to Renewal
The process of eliminating age -related changes is multicomponent.Renewal is not just the beginning of the neo -neolum.Removing age points or seborrheic keratosis is renovation.Removing a pronounced vascular mesh is also a renewal.For example, angiogenesis intensifies with age.There are more pathological vessels, they become more visible.By removing these vessels, we improve the condition and appearance of the face, which visually makes the face younger and more attractive.
Basic methods of laser renovation
Methods of ablation:
- Fractional-CO2 laser;
- not Fractional-CO2 laser;
- Erby Laser.
Non -Dimensional Techniques:
- Neodymowe renovation;
- not ablation;
- Alexandrite's cold renovation.
Ablation techniques suggest skin damage.These include:
- Classic techniques. These are the laser mill with a full overlap of 100%.They are usually performed at the epidermis level, not deeper than the basal membrane.
- Fractional. Continuous laser radiation is divided into fractions with an overlap from 5 to 70%.It penetrates deeper layers of skin, into the dermis.
Lasers' action mechanism for renovation
The stimulating effect of laser radiation on the fabric is based on the activation of fibroblasts, de neocollagenesis.Laser's energy, damaging or damaging the epidermis, strives to reach the layers of the skin, most often by warming, creating such a controlled trauma in which all regenerative processes begin, fibroblasts begin to synthesize fibers.
Renew from Laser CO2
CO2 renovation is performed in violation of the integrity of the skin.It includes prolonged rehabilitation.Laser erbium has no such renewal effect.
Indications:
- The type of aging of gravitational ptosis;
- post -acne wounds, other wounds;
- small wrinkles;
- Expressed elastosis.
Renovation of neodymowe
Laser neodymium is characterized by non -abade effects.The wavelength of 1064 nm allows the radiation to go into deep layers of the skin at the level of the dermis and there, due to heat, to stimulate synthetic processes, function of fibroblasts.The epidermis is not damaged.Recovery period is not required.No single laser procedure can do without rehabilitation, another thing is that the degree of neodymium radiation violations is minimal: the rash lasts 3-6 hours.
Indications:
- the type of aging with small wrinkles;
- small static wrinkles;
- enlarged pores;
- Uneven complexion.
Alexandrite's cold renovation
It is performed on a laser renovation apparatus.The radiation with a wavelength of 755 nm is largely absorbed by melanin.This makes a cool laser necessary to eliminate pigmentation and improve skin color.The differences in cold renovation and other methods are that the picture is mainly used here, not the photograph of the thermal effect.That is, necolleneza and increased fibroblast function are started without heating, without thermal damage to the dermis and epidermis.
Indications:
- pigmentation;
- enlarged pores;
- Posting -acne;
- small wrinkles;
- Overall landing of skin tone.
Combined system.The device is equipped with a neodymium laser with a wavelength 1064 nm and a cold laser with a wavelength of 755 nm.
Application areas:
- Removing the age of the age of different etiologies and complexity;
- Non -possible renewal with a comprehensive solution to photography problems starting at a session without a rehabilitation period;
- Total hair removal of any color, any structure, in all photos of skin types;
- Removing any vascular pathology, in each part of the body with a diameter of the vessel up to 4 mm.
The device allows you to set the optimal settings for the radiation parameters and the frequency of repeated pulses.Solving five problems for a procedure:
- removing and removing hair in a cold laser;
- Remove for tanning or very bright hair, lifting the vessels on the face and the lower extremities, the treatment of acne, rejuvenation, laser biocelization in the laser of neodymium.
Removing the pigment
Only one laser can destroy the pigment at any age, even mature.The bark and creams operate more superficially.Excellent results can be obtained in the lower eyelids ("dark circles"), neck of the neck, back, face and hands.The point immediately after the procedure is first darkened, and then gradually removed.On its surface during a weekly pillar, abundant peel can be observed, which, however, does not violate social interactions.The scales are easily removed when washed and almost invisible after applying a moisturizer.To get rid of pigmentation permanently, only 2-4 procedures with one interval per month are enough.
The procedure is performed at a very high speed, ie.When using a high frequency, it is enough to cross the pigmented neoplasms twice.This requires no more than 10-15 minutes, even if we are talking about pigmentation of the entire face hyper.Cold radiation is absorbed by melanin 50 times more active than hemoglobin, so no other structure is affected other than age formation.Using such techniques to remove age seals is extremely undesirable.Here, first, we perform the strongest damage to the skin, and second, we heat the tissues and thus actively stimulate melanocytes.On the one hand, we can remove hyper pigmentation, and on the other, we actively stimulate melanogenesis.Ablative methods can be used in patients with hyperpigmentation, but only under the cover of medicines that block melanogenesis.It can be hydrokinone or professional funding lines.
Laser Biorevitalization
The gel and the base of hyaluronic acid is applied to the face.Under the influence of a neodymium laser, hyaluronic acid easily penetrates into the deepest layers of the skin, hydrating it.Laser exposure stimulates the synthesis of collagen and elastin, which further increases the anti -theft effect of the procedure.Thus, you can make effective moisturizer of neck, neck, hands an hour before an important event in life.There is no unpleasant sensation.The duration of the procedure is 15 minutes.Without seasonal restrictions.
Laser renovation in equipment
An innovative laser system for removing vascular pathologies of each degree of complexity combines two laser, two neodymium wavelengths and pulse laser in color.Two wavelengths in multiplex mode can be combined in a flash.
Application fields
Treatment of vascular facial and body lesions in patients with any type of skin photography:
- Deity treatment of facial and lower extremities, varicose veins, hemangiom, rosacea;
- Correction of "Summer Points".
Elimination of pigmentation, renovation:
- photography;
- Laser care procedure - "output" procedure;
- Laser renovation without a rehabilitation period.
Problematic skin treatment: Removing vascular stains and acne pigment and post -acne.
Laser renovation extension
So far, the device is the only and fully certified Picosecond laser, the world's first Alexip laser, interacting with the patient's skin through a safe mechanical effect.Thanks to the wavelength, the optics of the fraction (fractional optical group), the regime (photographic-mechanical effect) achieves the effect comparable to CO2 granulation without thermal damage to the epidermis, without rehabilitation.
Application areas:
- renewal;
- removing tattoos of any color;
- removal of age points;
- leather alignment;
- Melasma treatment;
- Wound treatment is post -acne.
Mechanism of mechanical photography effect
When a large number of powerful ultra pulses in the Picosecond interval, an optical effect caused by the laser is activated.Optical areas caused by the laser are created in fabrics.They look like bubbles located within the epidermis.These bubbles create pressure and wave of shock towards the dermis.At Dermis, without any thermal damage, the cytokine cascade, a cellular reaction, during which the cells begin to transmit a signal that occurred damage.Active stimulation of the reparative processes occurs.We get the result that can be achieved by significant tissue heating, without thermal damage to cells and extracellular structures.