I wanted to write this for a long time:)
After reading a lot of conceptual "anti-aging" beauty devices that insult consumers' IQ online, I just want to say that the scum of scumbag is so similar, and the pit of anti-aging is so similar. similar.
continues to bring you the popular science sharing of radio frequency function (click:
- li19) doctor in Italy, span 3span The theoretical basis of the relationship between muscle and electrical signal stimulation is proposed.
▲Luigi Galvani, an Italian doctor and zoologist
- , in the 19th to 20th centuries, researchers discovered that long-term electrical stimulation had an effect on muscles The long-term changes in the astronauts will have an impact and have been applied to the training of elite athletes in the 1960s.
- and then Russian Aerospace Agency To prevent astronauts from muscular atrophy under long-term absence of gravity, Russia The National Aeronautics and Space Administration and NASA began to jointly develop the technology and application of EMS.
- In 1996, the Chinese national weightlifting team used EMS as a formal training method.
In recent decades, with the advancement of the scientific field, the research on microcurrent has been deepened in science and widely used. The common applications of microcurrent in the medical and health field include: from the heart Stroke device, electrocardiograph, acupoint stimulation, beauty equipment, etc.
// Talking about this technology from the principle of micro current, is it as simple as "muscle tightening" during skin care? 02
*The international current unit is ampere (A), 1 ampere is equal to 1000 milliamperes (mA), and 1 milliampere is equal to 1000 microamperes (μA).
The principle of microcurrent is electrical pulse muscle stimulation, which simulates the human body's " bioelectricity ". stimulates the subcutaneous muscle movement to achieve the effect of deedema and tightening. However, these descriptions of the functions of the micro-current beauty instrument are not comprehensive enough.
What are the specific effects of microcurrent on the skin? I divide it into the following four parts:
①Improve muscle state
promote muscle movement,Relax the remaining muscle tension, relax the stiff muscles, and tighten the loose muscles; EMS acting on the face can improve the relaxation and sagging of facial muscles, can better shape the ideal facial contour;
②Adjust the state of the fascia
Improve the state of the fascia and increase the water content of the fascia. Make the fascia interstitial into liquid, improve the conductivity of the membrane, and promote the production of ATP; EMS acting on the skin can improve the activity and metabolism of skin cells, promote the synthesis of collagen and elastin, Improve skin texture and elasticity;
③Repair damaged function
According to a large number of scientific researches, microcurrents can play a role in different periods of wound healing and inflammation. It has a significant effect on wound healing and tissue repair;
EMS has anti-inflammatory effects on the skin, and at the same time helps promote vascular regeneration, tissue regeneration and epithelial regeneration, repairs to varying degrees Damaged skin;
④ penetrate the subcutaneous tissue
can penetrate deep into the subcutaneous tissue,It improves the nutrient transport and metabolic excretion of cells, and promotes microcirculation; the electric ions produced by EMS acting on the skin can penetrate deep into the skin. With skin care products, can better supply enough moisture to the skin and make the skin Become hydrated.
In general: Microcurrent is to "recharge" your cells, muscles, and fascia by simulating the human body's own biological currents. helps them find that kind of vitality "In the state, then relies on the cell's own ability to repair the damage and aging caused by the years and bad habits. And because it can promote the production of ATP, the cells of your face from muscles to skin enter a healthier and more energetic state.
// Why is the micro current of the beauty instrument not stronger and more effective? 03
First of all, we must get rid of a misunderstanding that everyone uses micro currents. The stronger the stimulation of micro currents, the better is a big mistake! Many consumers are susceptible to false propaganda by merchants who do not have technical capabilities and are eager to make quick money.In fact, strong current stimulation is not only of no benefit, is actually very harmful, and can even inhibit the secretion of some normal and beneficial substances ATP, and there may be instantaneous rapid contraction of some muscle tension, maintaining a short time, which is not worth the loss.
Of course, this is not to blame for the slow growth of our consumers’ cognitive growth and lack of understanding of common sense, but to blame on the current marketing routines of merchants, playing too thief when market supervision is still in a vacuum.
// What frequency of micro current is most suitable for skin care? 04
"Microcurrent field scientist McMakinC. The conclusion of the study of McMakinC. is that the best time to promote the production of ATP in μstrong A is: _strong A 50675span is the best time to generate 5067μA span The rate of regeneration is greatly enhanced. Beyond this range, the production of ATP will be adjusted. If exceeds 5000μA, the production of ATP will be inhibited, and the production of collagen and elastin will also be inhibited, which will have a counterproductive effect. "
Based on the research conclusions of McMakinC., a scientist in the field of microcurrent,The BOXURY R&D team discovered during the research and development process that the medium-frequency current can reach deeper parts of the skin tissue than the low-frequency current. Feeling intense pain.
Based on the scientific theory and countless adjustments in the research and development process, it is clear that the intermediate frequency micro-current does have an excellent positive effect on the skin, and BOSHURY BOXURY has combined the special research "intermittent type" in the radio frequency beauty. "Pulsed micro-current technology", this technology can send intermittent, variable intermediate-frequency pulsed micro-currents to the skin about 130 times per second, deep into the dermis layer 2-4mm, to activate collagen regeneration.
In addition, the "intermittent pulsed micro-current technology" can also imitate the traditional Chinese medicine massage techniques such as "pushing", "kneading" and "kneading" to ensure that it is very good The comfortable body feel, and has a deeper effect.
// What is the difference between micro current and RF beauty? 05
Radio frequency: acts on the collagen of the dermis layer, by emitting radio waves to the subcutaneous tissue, the natural resistance movement of the subcutaneous tissue generates heat, which heats the dermis and stimulates the secretion of the dermis More collagen fiber regeneration,The skin can shrink pores and remove wrinkles under the action of frequent exposure.
Microcurrent: acts on the muscles of the subcutaneous tissues, mimicking cell bioelectricity through microcurrents, and helps facial muscles produce more ATP. ATP is the energy required for collagen synthesis. Thereby increasing collagen and tightening the skin.
To put it simply, The principle of radio frequency is to "damage" collagen through heating; the principle of microcurrent is to promote muscle movement to produce ATP, which provides what is needed for collagen synthesis energy. Therefore, the number of times the radio frequency can be used is limited, and cannot be used more than 3 to 4 times a week, while the micro current can be used every day.
// Why do some people have a strong perception of micro-currents, but some people do not? 06
When various factors such as temperature, skin condition, weight, age, health, and mental state change, the human body’s perception of electric current may change . Therefore, it is recommended that consumers who are sensitive to micro-current use the micro-current mode to apply the compound gel specially researched by BOXURY. The ingredients such as sodium hyaluronate in the gel are easy to penetrate into the skin.And to release the current, the nerve endings under the skin are relatively dull, and it is not easy to feel the current.
Well, the above is today’s knowledge sharing about the micro-current function of the "anti-aging" beauty instrument. When it is written, it feels like a review of the paper. After boring reading, I hope it will be a little bit for you. Use it.
References:
[1] Chi Ge, Ma Yanbin. The clinical application of low-frequency electrotherapy [J] China Medical Device Industry Information, 2010, 16(11): 26-27
[2] "New Advances in Research on Skin Aging" Xu Yang; Luo Dannian Medicine and Health 2016-12-25 Journal
[3] "Electrotherapy Made Simple (How to Perform Safe and Effective Electrotherapy Treatments) )"
[4] "The Strength-Duration Curve"
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