mychway YH-9801S User manual

User Manual
YH-9801S

Preface
Dear Users,
We’re pleased to present to you our latest integrated beauty machine
YH-9801S, which is so versatile with various kinds of handpieces for face
and body treatments. It is a professional beauty machine, which needs
to be handled by professionals with proper training. Any improper use
will result in adverse outcomes. Therefore, we advise people to read
this manual thoroughly and follow the instructions strictly before
operation.
We believe our quality product will bring in good returns on your end.
Also, you can count on our worry-free after-sales service.
Thank you!

Table of Contents
Preface
Part I
Introduction
1. Advantages
2. Working Principles
3. Skin Cleansing&Rejuvenation
4. Skin Firming and Lifting
5. Eye Anti-wrinkle
6. Neck Care
7. Body Management
(1). Waist&Abdomen Shaping
(2). Arm Shaping
(3). Back Shaping
(4). Hip Shaping
(5). Leg Shaping
Part II
1. Working Interfaces
2. Technical Specifications
3. Dos and Don’ts
4. Troubleshooting & Solutions
5. FAQs
6. Packing List
7. Simplified Treatment Steps
8. Operational Diagrams

Part I
Introduction
This machine is equipped with as many as 10 handpieces, which can offer more professional and
targeted skin treatments for different skin types and skin problems. Those technologies adopted
in this machine are currently widely popular in beauty industry. After constant testings and
improvements, this machine is developed with several technologies combined as one to better
suit users ’ needs. So, this machine is an effective replacement of most treatments in beauty
salons. Moreover, it is convenient and easy to operate. It solves both skin and body management
problems for beauty-seekers. This equipment requires no injection, no medication, and no
operation, for which it has no side effects. It is used externally during the whole process and has
an immediate effect. In order to achieve satisfactory treatment results, please read through the
following content of this user manual.
1. Advantages
1. Multifunctional beauty machine for facial and body care.
2. There are several handpieces for treatment. You can use corresponding one based on
different needs and different treatment areas.
3. One machine has several functions, freeing you of making a choice for its being easy and
convenient to use.
4. Advanced integrated cavitation 2.0 technology is adopted, offering users more comfortable
fat removal experience.
5. Intelligent 3D RF technology features automatic energy adjustment based on skin
temperature.
6. The BIO micro electric currents can help with skin firming and anti-ageing.
7. The lipo laser treatment, as an ancillary approach to reducing fat, can provide consolidating
effects.
8. Humanized wheeled design allows you to use this machine any other place.
9. It is suitable for professional licensed beauty salons.
10. Colour touch screen is convenient to use, giving users great experience.
11. It is painless and non-invasive treatment process. Once the treatment is over, customer can
go back home and there is no downtime, which means it will not affect customer’s life and work.
12. No consumption, low cost and quick returns.
13.Unevenness, bleeding, and swelling will not appear after treatment.
2. Working Principles
Oxygen Sprayer
It uses high pressure to make oxygen and water smaller than 80 μm work on skin in the form of
spray, which can lead the molecules of water and oxygen into deep skin to accelerate nutrient
absorption. It directly and quickly provides nutrients for skin by making them penetrate through
pores and skin crevice from epidermis to deep skin through high pressure to accelerate cell
regeneration and remove deep waste. Moreover, the oxygen and nutrients can stimulate the
regeneration of fiber tissue in dermis and accelerate metabolism to deliver the results of
hydrating&rejuvenating skin and removing skin yellowness.
Physical effects
Putting the advanced technology of Pressure Swing Adsorption(PSA) into practice, the 8-

kilogram built-in high-pressure oxygen pump can quickly separate highly pure oxygen from air
and then transport the mixture of 80% pure oxygen and 0.9% water molecules to deep cells to
replace waste and toxin, by which it can promote metabolism to make skin have cleanliness,
clarity and glow.
Dermabrasion
It uses a special tube, on the top of which is inlaid fine diamond particles of different thickness.
By rubbing back and forth with the vacuum suction, the shallow layer of epidermis is worn off,
which is a non-invasive physical skin abrasion. By abrading dead cells on the surface of the skin,
the regenerating ability and skin texture are improved. After treatment, the fine wrinkles will be
reduced, the skin will become smooth, and the skin will be rejuvenated. Meanwhile, it will have
the effect of lifting skin in conjunction with hand operation.
Physical effects
The vacuum suction technology is adopted to reduce the internal air pressure, which can
effectively remove corneum, and suck out the pore waste such as blackhead and excess grease.
In this way, it can realize free substance circulation of skin. Generally, it has the effect of
dredging pores, improving pore size and brightening skin tone.
(2-poled, 4-poled, 8-poled)3D RF
RF wave can directly penetrates the skin and uses the resistance formed by the skin to produce
energy, which raises the temperature of the bottom layer of the skin. Using the principle of
dermis collagen protein tightening and stimulating collagen protein regeneration, it has two
therapeutic effects: timely skin firming and lasting collagen protein regeneration.
Biological Effects
The waves vibrating millions of times per second can penetrate the epidermis and then directly
act on the dermis to heat up collagen cells in a deep layer, and stimulate the growth of collagen
fibers. In this way, it can make the skin firmer and more elastic. In the process of treatment, the

RF waves can pass through the epidermis and act on the deep dermis to produce heat energy
rapidly. When collagen tissue is heated to 45 ℃~ 60 ℃, it will contract immediately and then
the collagen will be stimulated to regenerate. At the same time, biological heat can effectively
accelerate the blood flow and make free fatty acid (ffa) released to promote the dissolution of
superficial fat to achieve the purpose of tightening and lifting saggy part of the body.
Cleansing Spatula(scrubber)
Based on ultrasonic waves, this machine can produce up to 28,000HZ mechanical vibration, the
energy of which has great penetrating ability on skin. The ultrasonic cavitation can make many
bubbles forms in the water. After those bubbles come into pores, harmful substances like
blackheads can be destroyed into smaller particles, which then will be moved to skin surface by
the high-frequency vibration of ultrasonic waves. Sebum and other skin secretions which cause
pore blockage will be emulsified. The purpose of killing bacteria can be also achieved at the
same time. In this way, this machine can unblock pores, minimize pore size and smooth skin.
Physical effects
The high-frequency sound waves can work together with the use of softening products or
exfoliating creams, in which corneum will be softened, sound waves can open up pores and then
the high-frequency vibration will help get rid of harmful substances inside.
The 3MHz ultrasonic vibration produced by the cleansing spatula(scrubber)has the ability to
reduce nutrients into very small fragments, which can effectively help with skin’s absorption and
make skin full of glow and elasticity.

40K
The principle of ultrasonic wave is used to make human adipose cells take a strong impact and
produce friction movement among them after strong sound waves enter into the human body,
which can effectively consume heat and water of cells and shrink adipose cells. In addition,
when the sound wave vibrates, it can produce a strong impact on cells. And then the adipose
cells will burst instantly, and they will be reduced so as to achieve the effect of fat removal.
Ultrasonic Cavitation: Tens of thousands of tiny bubbles, namely cavitation bubbles, are
produced by vibration of liquid. These bubbles grow in the negative pressure region formed by
the longitudinal transmission of ultrasound, which will close rapidly in the positive pressure
region to be compressed and stretched under alternating positive and negative pressures. When
the bubbles burst, there will be huge instantaneous pressure of up to tens of MPa to hundreds
of MPa, and strong vibration and noise will be produced.
Advantages: It only aims for low-density adipose tissue for its specific frequency, and protects
high-density tissue such as vascular and nerve tissue.

Vacuum
Massaging skin and muscles with a special vacuum suction handpiece can effectively improve
the humoral fluidity of human cells, and increase the movement of cells to improve skin
elasticity. Meanwhile, it can accelerate the blood circulation of microvessels, expel toxins from
the body through the normal circulation of the lymphatic system, and reduce the probability of
occurrence of adverse conditions such as spots, pigmentation and congestion in various parts of
the body. The kneading sensation generated by vacuum suction can increase the tissue activity
of skin and muscle, and therefore help to reduce tough tissue and increase the elasticity of skin
tissue, so that both body slimming and shaping can be realized at the same time. In addition, the
movement of vacuum cup can also stimulate sympathetic nervous system to lower skin
sensitivity. The suction and release process of air pressure can not only improve capillary system
but also promote the flow between deeper veins and lymphoid gland network to strengthen
blood vessels and alleviate the condition of varicose veins.
Advantages: it is superior to the previous vacuum working mode which is single and simple.
Using different modes for different parts can be more efficient and more effective for slimming
and shaping body, and it will never harm human body. Uniquely designed RF tips integrate RF
and vacuum as a whole, in which RF and vacuum can exist independently and also are
complementary to each other. Compared to the ordinary one-polar RF, it can ideally shape body
in a more effective, faster and evener way.
Vacuum Physical Effects
1. Skin layer
The suction and release of air pressure:
(1) It can improve the fluidity of cells, thus increasing the movement of cells, and can treat
diseases related to blood stasis and blood stagnation.
(2) It can drain excess water of lymph glands and veins.
Effects: redundant water is discharged from tissue fibers.
2. Vascular layer
The suction and release of air pressure:
(1) Improve the blood circulation of microvessels for the capillary system, and also promote the
flow between the deeper veins and lymphatic networks.
(2) Remove harmful substance in the body.
Effects: Strengthen blood vessels, eliminate toxins and relieve he condition of varicose veins.
3. Fibrous layer
The suction and release of air pressure:
It can deliver two kinds of effects in different tissues (including skin, muscle and so on).
(1) Repair cells and increase their activity.
(2) Restore and improve skin elasticity.
(3) Stimulate the production of bone collagen and improve skin plumpness.
(4) Improve the oxygen absorption of skin and increase the consumption of carbon dioxide.
Effects: Break the hard fibers of cellulite, and make it more elastic so as to achieve the effect of
body-shaping.
4. Nerve layer
The suction and release of air pressure:
It stimulates the surface and deep layer of sympathetic nervous system.
(1) Lower the sensitivity of skin.
(2) Restore skin elasticity and help resist tissue fibrosis.
Effects: Repair cells and lower skin sensitivity.

Lipo Laser
has a visible spectrum. The laser with such wavelength has strong penetration, which can
penetrate through fat layer and dissolve subcutaneous fat by heat. It is safe without side effects
or pain.
Low-level laser energy chemical signals are sent to fat cells to break down triglycerides stored in
the body's fat layer into free fatty acids and glycerol and release them through membrane
channels. Fatty acids and glycerol are transported to tissues that produce metabolic energy. The
release of fatty acids is a natural response when the body needs to use stored energy reserves,
so there is no unnatural reaction in the body, nor does it affect or damage surrounding
structures such as skin, blood vessels and peripheral nerves. After a period of exercise therapy,
it can be seen that the free fatty acids of the body are eliminated through complete metabolism.
Biological Effect
It uses 635nm - 650nm LED laser to heat fat cells in the target zone to make it decompose. In a
very short period of time, fat deposition is only absorbed and excreted by our body's natural
metabolic process. In the process of operation, the laser can introduce heat into the treatment
area to stimulate the production of collagen, thus delivering the effects of smoothing &
tightening skin and shaping body.
Low-energy laser(biological stimulation) is used here to work on deep fat. It stimulates biological
cells and induces or strengthens a series of physiological reactions by releasing energy, including
promoting local blood circulation, regulating cell function, enhancing immune function and
promoting cell metabolism. It can tighten skin, reduce wrinkles, remove fat, and shape body
concurrently. Laser has so strong penetration that it can penetrate through fat layer to heat up
and dissolve subcutaneous fat. The treatment is safe and painless without side effects.
3. Skin Cleansing&Rejuvenation
(1). Effects
1. Supply water and nutrients for deep skin layer.
2. Remove corneum and balance moisture and grease.
3. Remove blackheads and relieve the symptom of strawberry nose.
4. Contract pores, and whiten and rejuvenate skin.
5. Promote blood circulation and increase skin elasticity.
6. Relieve the symptom of bloodshot eyes.
(2). Applicable Range
1. Those with imbalance of moisture and grease.
2. Those who have dry skin, peeling skin and so on.
3. Those who have clogged pores or large pores.
4. Those who have dark and dull skin.
5. Those who have low skin metabolism and poor skin absorption.
6. Those who have overly frequent grease secretion.
(3). Inapplicable Range
1. Those who have just undergone plastic surgery with prostheses and metal materials, etc.,
implanted at the target area in recent three months
2. Those who have experience in injection products recently, such as hyaluronic acid, or those
who have mesotherapy, or wrinkle removal treatments in recent three months.
3. Those who suffer from heart diseases or have pacemakers in their body. Those suffer from
epilepsy, severe diabetes, hyperthyroidism, malignant tumors, haemophilia and haemorrhage.
4. Those who are in allergic period or whose skin are sensitive to metals and electric currents .

5. Those who have lesions on skin or are on the road to recovery from operation.
6. Those who are of advanced years.
7. Those who are in menstruation, pregnancy or lactation.
8. Those who have skin diseases and infectious diseases.
9. Those who have unrealistic expectations about the effect.
(4). Do’s and Don’ts after Operation
1. Do not wash your face with overheated water for three days (you can wash your face with
warm or cold water).
2. Strengthen hydration, moisturizing and avoid sunburn.
3. Do not go for hot springs, saunas, violent exercise, etc., for three days.
4. It is recommended to apply the mask at least three times a week.
5. Avoid eating spicy and greasy food, avoid staying up late, smoking and drinking, and eat more
fruits and vegetables and food with less grease.
6. Avoid those food which leads to high blood pressure, high cholesterol and high blood sugar).
4. Skin Firming&Lifting
(1). Effects
1. Firm face and enable the deep introduction of nutrients.
2. Increase skin elasticity and smoothness
3. Moisturize the skin and increase the absorption rate of the skin.
4. Accelerate blood circulation and metabolism.
5. Relieve the symptoms of double chin and tighten skin.
6. Stimulate collagen proliferation and delay aging
(2). Applicable Range
1. Those whose faces are dark and dull.
2. Those whose skin is flabby and sagging.
3. Those who have fine lines, nasolabial folds , wrinkles at eye corners.
4. Those whose face contours are not clear.
5. Those who have rough skin and large pores.
6. Those who work for a long time in the office and are exposed to ultraviolet rays.
7. Those who have sagging skin, edema or puffiness after giving birth
(3). Inapplicable Range
1. Those who have just undergone plastic surgery with prostheses and metal materials, etc.,
implanted at the operation area.
2. Those who have experience in injection products recently, such as hyaluronic acid, or those
who have mesotherapy, wrinkle removal, or plastic surgery.
3. Those who have hypertension, heart disease, diabetes, severe hyperthyroidism, malignant
tumor, etc.
4. Those who are in allergic period and have severely sensitive skin and metal allergies.
5. Those who have trauma or wound on the skin.
6. Those who are of advanced years.
7. Those who are in menstruation, pregnancy, lactation, surgical recovery.
8. Those who have skin diseases and infectious diseases.
9. Those who have unrealistic illusions about the effect.