The main principle of laser beauty products is the use of beneficial to the human body, through the ability of strong, high absorption rate of human tissue light wave band, the use of weak laser stimulation of biological tissues, at the same time, a number of cosmetic acupuncture points on the face irradiation, through the facial acupuncture points and local skin irradiation, effective stimulation of the facial meridian acupuncture points, accelerated blood circulation, improve the skin's supply status, increase the nutrition of skin tissues It promotes skin metabolism, removes aged and atrophied epithelial cells, enhances the vitality of facial skin collagen, promotes cell regeneration and secretion function of sebaceous glands and sweat glands, stimulates peripheral nerves of epidermis, and promotes synthesis and metabolism and tissue repair of the muscle, thus improving the facial skin color darkness, hyperpigmentation, skin laxity, wrinkles, sagging bags under the eyes, black eye circles, enlarged pores, skin roughness, and so on. Facial skin redness and luster, elasticity enhancement, delay the aging of the skin, play the effect of beauty.
1, the use of laser in the beauty industry is becoming more and more extensive
Laser is through the production of high-energy, focused and precise, with a certain degree of penetration of monochromatic light, the role of the human body tissues in the local production of high heat so as to achieve the removal or destruction of the target tissues of a variety of different wavelengths of pulsed laser can be treated with a variety of vascular skin diseases and pigmentation, such as nevus of ota, nevus of bright red, freckle, age spots, capillary dilatation of blood vessels. The laser can treat various vascular skin diseases and pigmentation, such as nevus of ota, bright red nevus, freckles, age spots, capillary dilatation, etc.; as well as remove tattoos, eyeliner, eyebrow washing, treatment of scarring, etc.; high-energy super-pulse CO2 laser, erbium laser for wrinkle removal, dermabrasion skin resurfacing, treatment of snoring, whitening teeth, etc., and achieved good therapeutic effects for laser surgery to open up a more and more broad field.
2, laser surgery has the superiority of traditional surgery can not be compared
First of all, laser surgery does not require hospitalization, surgical incision is small, intraoperative bleeding, trauma light, no scar. For example: the treatment of under-eye bags traditional surgical method exists due to the peeling of a wide range of intraoperative bleeding, post-operative healing is slow, easy to form a scar and other shortcomings, and the application of high-energy super-pulse CO2 laser treatment of under-eye bags, with its intraoperative bleeding, no need for stitches, does not affect the normal work, the surgical part of the oedema is light, the recovery is fast, no scar and so on the advantages of the traditional surgery can not be compared. Some endoscopic surgeries that cannot be performed due to heavy bleeding can be completed by laser cutting instead. (Note: there is a certain scope of adaptation)
3, laser in the treatment of vascular skin disease effectiveness
Excellence in the use of pulsed dye laser treatment of nevus erythematosus, the efficacy of significant, small damage to the surrounding tissues, almost no scar. Its appearance has become a revolution in the history of the treatment of nevus erythematosus, because in the history of the treatment of nevus erythematosus, radiation, freezing, electrocautery, surgery and other methods, the incidence of scarring is high, and often pigment loss or deposition. Instead, it leads to a high degree of destruction of vascular tissue, which is highly precise and safe and does not affect the surrounding neighboring tissues. Therefore, laser treatment of capillary dilatation is also highly effective.
In addition, due to the successive introduction of variable pulse lasers, etc., the removal of unsatisfactory tattoos, as well as all kinds of pigmented skin diseases, such as nevus of Ota, age spots, etc., have been a major breakthrough in the treatment. This kind of laser according to the theory of selective photothermal effect, (i.e., different wavelengths of laser light can selectively act on different colors of skin damage), using its strong instantaneous power, highly concentrated radiation energy and pigment selective, very short pulse width, so that the laser energy focused on the role of pigment particles, will be directly vaporized, broken, discharged out of the body through the lymphatic tissues without affecting the surrounding normal tissues, and its curative effect of And with its efficacy, safety and reliability, no scar, little pain and deep popularity.
4, laser surgery created a new era of medical cosmetic
High-energy super-pulse CO2 laser dermabrasion and skin resurfacing pioneered the new technology of cosmetic surgery.
Scanning Graphics
Scanning Graphics
It changes the focusing characteristics of the laser, so that the laser point becomes a light spot, using the graphic generator, driving the scanning galvanometer to make the light spot in accordance with a certain graphic scanning, and in the instantaneous generation of high heat, so as to produce in the skin from the shallowest to the deepest effects are vaporization, irreversible thermal damage, and heating areas. Using these effects the target tissue within the scanning range can be removed. The scanning method of the graph is divided into two types: sequential scanning and random scanning (different thermal damage to localized areas of the skin), and the intensity, density, shape and size of the scanning graph of each spot is controlled by the computer, so as to accurately control the depth of removal of target tissues and achieve the purpose of treatment. The effects of laser skin resurfacing include: epidermal vaporization (which can get rid of freckle-like nevi, remove seborrheic keratosis, and remove actinic keratosis) and stimulation of new collagen synthesis (to get rid of wrinkles).
Laser skin resurfacing not only overcomes the shortcomings of traditional methods such as easy bleeding and depth not easy to control, but also has the effect of stimulating the skin's elastic fibers and making them contract. The contraction of elastic fibers can tighten the skin, further promoting the disappearance of superficial wrinkles, wrinkle removal effect is more obvious. The wrinkle removal effect is also related to the size of the light spot used. 1.3mm light spot has fast treatment and even coverage; 0.12mm light spot has deeper penetration, so the recovery time is shorter. Before and after laser skin resurfacing, you should avoid light, take vitamin medications as appropriate, and use medication or change medication on the face after the procedure to prevent infection. Skin pigmentation that occasionally occurs with skin resurfacing is more common in yellow people. The incidence of transient hyperpigmentation within three months after surgery is high, and this kind of hyperpigmentation mostly disappears within half a year and does not recur. In this case, there is no need for special treatment, you should avoid light, and use some sunscreen skin care products under the guidance of the doctor. In order to avoid the occurrence of permanent hyperpigmentation, in the selection of the indications for surgery should pay attention to, as far as possible to choose light skin color or dark skin color patients, for skin color between the two should be used with caution peeling.
In addition, with its safe and precise efficacy, easy and fast treatment in the medical cosmetic industry has created a miracle. Laser cosmetic surgery has made a big step forward in medical aesthetics and has given it a newer connotation.
Scope of use
(1) The use of laser in the beauty industry is becoming more and more widespread. Laser is through the production of high energy, focusing precision, with a certain penetrating power of monochromatic light, the role of human tissues in the local production of high heat so as to achieve the purpose of removing or destroying the target tissues, a variety of different wavelengths of pulsed laser can be the treatment of a variety of vascular skin diseases and pigmentation, such as nevus of ota, nevus erythematosus, freckles, age spots, capillary dilatation, etc., and tattoos, eyeliner, eyebrow cleaning, treatment of Scars, etc.; high-energy super-pulse CO2 laser, erbium laser for wrinkle, dermabrasion, skin resurfacing, treatment of snoring, teeth whitening, etc., has achieved good results for the laser surgery to open up more and more broad areas.
(2) laser surgery has the superiority of traditional surgery can not be compared. First of all, laser surgery does not require hospitalization, small incisions, no bleeding, light trauma, no scar. For example: the treatment of under-eye bags traditional surgical method exists due to the peeling range, intraoperative bleeding, slow healing, easy to form scar and other shortcomings, and the application of high-energy ultra-pulse CO2 laser treatment of under-eye bags, it does not bleed during the operation without sutures, does not affect the normal work, the surgical part of the edema is light, fast recovery, no scar and so on the advantages of the traditional surgery can not be compared with. Some endoscopic surgery that cannot be performed due to excessive bleeding can be completed by laser cutting instead. (Note: there is a certain scope of adaptation)
(3) Laser in vascular skin diseases and pigmentation treatment is excellent. The use of pulsed dye laser for the treatment of nevus erythematosus has remarkable efficacy, causes little damage to the surrounding tissues and almost no scarring. Its appearance is a revolution in the history of nevus bright red treatment, because in the history of nevus bright red treatment, radiation, freezing, electrocautery, surgery and other methods, the incidence of scarring is high, and there is often loss of pigmentation or hyperpigmentation. It is highly precise and safe, and does not affect the surrounding neighboring tissues, resulting in a high degree of destruction of the vascular tissue. Therefore, laser treatment of dilated capillaries is also highly effective. In addition, due to the successive introduction of variable pulse lasers, the removal of unsatisfactory tattoos, as well as the treatment of various pigmented skin diseases such as nevus of Ota, age spots, etc. has been a major breakthrough. This kind of laser according to the theory of selective photothermal effect, (i.e., different wavelengths of laser light can selectively act on different colors of skin damage), using its powerful instantaneous power, highly concentrated radiant energy and pigment selectivity, extremely short pulse width, so that the laser energy focused on the role of pigment particles, will be directly vaporized, crushed, discharged from the body through the lymphatic tissues without affecting the surrounding normal tissues, and with its therapeutic effects And with its efficacy, safe and reliable, no scar, little pain and popular. (4)
Laser cosmetic surgery
Laser cosmetic surgery
Surgery has created a new era of medical cosmetic surgery. High-energy ultra-pulse CO2 laser resurfacing has opened up a new technology in cosmetic surgery. It uses high-energy, very short pulse laser to instantly vaporize aged and damaged skin tissues without harming the surrounding tissues, with almost no bleeding during the treatment and precise control of the depth of action. Its effect has been fully affirmed by the international medical cosmetic industry, known as "a new era of medical cosmetology"; in addition, there are high-energy super-pulse CO2 laser for the treatment of under-eye bags, snoring, and even laser teeth whitening, etc., with its safe and precise efficacy, easy and fast treatment in the medical cosmetology industry to create a miracle after a miracle. Laser cosmetology makes a big step forward in medical cosmetology, and endowed with newer connotation of medical cosmetology.