mychway LS-45D2SB User manual

User Manual
LS-45D2SB

Preface
To our valued users,
Thanks for choosing our latest product: 6-in-1 integrated beauty
equipment. This newest instrument for slimming and tightening
skin unites RF & Suction, EMS & EL, RF & Suction Body, RF &
Ultrasound, and Lipo Laser. LS-45D2SB is professional beauty
equipment, which needs to be operated by people with
professional training. Any improper use of this equipment may
bring adverse consequences to the body. Thus we advise all
people to read this manual thoroughly and strictly follow the
instructions specified before operation.
We believe our quality product will give you a good return and
our perfect after-sales service will make you worry-free.
Thank you.

Table of Contents
Preface
Part I
Introduction
Advantages
Working Principle
Anti-aging Facial & Skin Tightening
V-shaped Face Tightening
Anti-aging Eye Treatment
Neck Maintenance
Body Management
Waist & Abdomen Fat-dissolving & Sculpting
Arm Fat-dissolving & Sculpting
Back Sculpting
Leg Fat-dissolving & Sculpting
Buttock Sculpting
Part II
Detailed Operations
Technical Parameters
Precautions on Use
Troubleshooting
FAQs
Packing List
Simplified Operating Steps
Operational Diagrams

Part I
1. Introduction
This latest slimming and skin tightening instrument applies RF & Suction, EMS &
EL, RF & Suction Body, RF & Ultrasound, and Lipo Laser technology. Currently, it's the
most popular equipment for improving looks, tightening, shaping, and fighting against
aging. It can effectively replace all the facial and body management programs in a
beauty salon, operate easily, conveniently, and swiftly, and solve skin and body
problems for people pursuing beauty. Moreover, it works safely and effectively and
requires no injection, medication, or operation. It's operated externally throughout,
and it has no side effects and an immediate impact. Radiofrequency heats the skin's
deep layer, stimulates the dermis's collagen hyperplasia and recombination, and
accelerates blood circulation of the underlying skin. Thus you can own firm and plump
skin, fight against aging, and prevent senility. The laser has mighty penetrating power,
which can effectively activate or repair fat cells, penetrate the fat layer, and dissolve
subcutaneous fat by heating. The treatment is safe and painless and has no side
effects. Ultrasound of a particular frequency aim at body parts having difficulty
reducing fat, bringing fantastic effects.
2. Advantages
(1) The 6-in-1 multifunctional beauty equipment fixes facial and whole body care
problems.
(2) Ultrasound powerfully blasts and removes fat and has replaced and surpassed
liposuction, bringing good news to obese people.
(3) It has multiple handpieces, which can be changed per different body parts and
needs.
(4) A handpiece has various functions, a stronger radiofrequency, and a higher and
more even energy.
(5) The perfect match of ultrasound, radiofrequency, and laser lipolysis will address
people's concerns for weight loss. They tighten skin, increase skin elasticity,
accelerate body metabolism, and strengthen constitution while reducing fat.
(6) It adopts the most advanced ultrasonic cavitation technique in the world. It’s
comfortable, painless, and non-invasive during treatment; it requires no
convalescence or stay and will not affect regular work and life after treatment.
(7) It has zero consumption and is low-cost, but it gives a quick return.
(8) It has a broader treatment range and an evident effect.
(9) Unevenness, bleeding, and swelling will not occur.
(10) Its various handpieces emit infrared, which accelerates metabolism, reduces skin
inflammation, and disinfects the skin while massaging and dissolving fat,
presenting an evident effect and better comfort level.
(11) Laser lipolysis is safe and painless, dissolves fat evenly, and makes skin smooth

and flat without leaving marks.
(12) The handpiece conforms to ergonomics. It grips comfortably, and a bigger
handpiece can treat a larger area.
3. Working Principle
(1) RF & Suction
Massaging skin and muscle with a particular vacuum sucker can effectively
enhance the mobility of cells' body fluid and boost cells' movement so that cells can
be activated and skin elasticity can be increased. Meanwhile, it accelerates the
microvessels‘ blood circulation. Vacuum movement can stimulate the sympathetic
nervous system of the skin’s surface and deep layer and lower skin sensitivity. The air
pressure’s suction and release can improve the capillary system, relieve the face's
flabby and saggy skin, and lift and firm skin.
Radiofrequency can vibrate high-frequency radio waves one million times per
second. The waves penetrate the epidermis and act on the dermis directly, heating
collagen cells deeply and stimulating collagenous fiber growth. Thus lots of collagen is
produced, making skin more firm and elastic.
Advantages: This equipment has a unique radiofrequency (RF) handpiece, and its
RF handpiece and vacuum handpiece are independent and complementary. Therefore,
it can perfectly reshape the body in a more efficient, rapid, and even way compared
with the standard monopolar RF handpiece. Using it with infrared can diminish
inflammation, sterilize, activate cells, and increase skin elasticity.
(2) EMS & EL
EMS
EMS is short for electrical muscle stimulation. It's called the electrostimulation
technique and is also known as the muscle exercising technique. The muscle, under
normal circumstances, starts to move actively after receiving signals from the brain.
EMS, however, sends the signals to the muscle directly through electrical stimulation,
which makes the muscle exercise passively. Thus the skin is tightened, and the outline
gets clear.
EL

EL (electroporation) is a physical method that uses an electrical pulse to shock
cell membrane instantaneously to improve its permeability so that macromolecules or
hydrophilic molecules can enter cells. (Cells are placed in a transient high electric field
which causes the cytomembrane’s surface to produce many pores. Under this
condition, the permeability of cytomembrane against molecules is greatly enhanced.
Thus molecules of external sources can penetrate cells.)
(3) RF & Suction Body
Massaging skin and muscle with a particular vacuum sucker can effectively
enhance the mobility of cells' body fluid and boost cells' movement so that cells can
be activated and skin elasticity can be increased. Meanwhile, it accelerates the
microvessels‘ blood circulation, discharges excess toxins through the regular
circulation of the lymphatic system, and lowers the probability of adverse situations
that happen to body parts, such as dark spots, pigmentation disorder, and congestion.
The kneading effect generated by vacuum sucking fat out can increase the activity of
skin and muscle so that areolar tissue can be decreased and skin elasticity can be
enhanced, completing body slimming and shaping simultaneously. In addition,
vacuum movement can stimulate the sympathetic nervous system of the skin’s surface
and deep layer and lower skin sensitivity. The air pressure’s suction and release can
improve the capillary system, promote flow between deeper veins and the lymph
gland networks, strengthen blood vessels, and relieve varicosity.
Advantages: It breaks through the vacuum’s previous working mode featured by
singleness and simpleness. Using different modes for different body parts can slim and
sculpt the body more efficiently and better and cause no harm. This equipment has a
unique radiofrequency (RF) handpiece, and its RF handpiece and vacuum handpiece
are independent and complementary. Therefore, it can perfectly reshape the body in a
more efficient, rapid, and even way compared with the standard monopolar RF
handpiece.
The Physical Effect of Vacuum
Skin Layer
The suction and release of air pressure:
Improve mobility among cells to increase cell movement and cure blood
stasis-related diseases.
Remove moisture from the lymph gland and veins.
Effect: Discharge excess moisture from fibrous tissue.

Vascular Layer
The suction and release of air pressure:
Boost blood circulation of the micro-vessels, improve the blood capillary system,
and promote flow between deeper veins and the lymph gland networks.
Remove extra toxins from the body.
Effect: Strengthen blood vessels and relieve varicosity.
Fibrous Layer
The suction and release of air pressure:
Promote the combination of two effects generated in different tissues (including
skin, muscle tissue, etc.).
Repair cell tissue and enhance activity among cells.
Boost and restore skin elasticity and resist skin stretch.
The production of ossein helps renew skin and restore elasticity.
Enhance the skin’s oxygen supply capacity and increase the consumption of
carbon dioxide.
Effect: Break up the tough bands causing cellulite and make it more elastic to
shape the body.
Nervous Layer
The suction and release of air pressure:
Stimulate the surface and deep layer of the sympathetic nervous system.
Lower skin sensitivity.
Restore skin elasticity and resist tissue fibrosis.
Effect: Repair and lower skin sensitivity.
(4) RF & Ultrasound
It utilizes the principle of ultrasound. It can effectively consume heat and cellular
moisture and shrink fat cells by the intense sound waves entering the body that cause
fat cells to create violent strikes and frictions. In addition, when sound waves vibrate,
they can cause cells to generate an intense impact that bursts cells instantly and

decreases the number of fat cells to achieve fat removal.
The cavitation principle of ultrasound: When vibrating the liquid, it produces tens
of thousands of tiny bubbles, namely cavitation bubbles. These bubbles grow in the
negative pressure zone formed by the longitudinal transmission of ultrasound and
close rapidly in the positive pressure zone. Therefore, they are being compressed and
stretched under alternate positive and negative pressure. The bubbles will be
compressed until they burst, which generates intense transient pressure. Generally,
the pressure can reach tens of MPa to hundreds of MPa and produce strong vibration
and noise.
Advantages: It destroys tissue selectively. Namely, it only destructs low-density
adipose tissue with a specific frequency and protects high-density tissue like blood
vessels and nerves.
Radiofrequency waves penetrate the skin directly and produce energy by utilizing
the electrical resistance effect formed by the skin, increasing the underlying skin's
temperature, heating tissue rapidly and continuously, and promoting collagen growth.
Thus skin tightening, lifting, and refining can be achieved.
(5) Lipo Laser
It uses a red laser, a visible spectrum with a wavelength of 635nm-650nm. The
laser has mighty penetrating power, which effectively activates and repairs fat cells,
penetrates the fat layer, and dissolves subcutaneous fat by heating. The treatment is
safe and painless and has no side effects.
It sends laser energy’s low-level chemical signal to fat cells, decomposes
triglycerides deposited in the fat layer into free fatty acids and glycerol, and releases
them through the channel of cytomembrane. Fatty acids and glycerol are transported
to tissue in the body that produces metabolic energy. When the body needs to use
the stored energy reserves, fatty acids release is a natural response. Therefore, no
unnatural reaction will be triggered inside the body, and surrounding structures will
not be affected or damaged, such as skin, blood vessels, and peripheral nerves. After a
period of exercise therapy, the free fatty acids inside the body will be removed
through intact metabolism.
Biological Effect:

The low-energy laser (biostimulation) goes directly to the deep layer of the fat. It
stimulates biological cells and induces or strengthens a series of physiological
reactions by providing a proper amount of energy, such as promoting local blood
circulation, regulating cell function, enhancing immune function, and facilitating cell
metabolism. It can tighten skin, remove wrinkles, reduce fat, and shape the body
simultaneously. The laser has mighty penetrating power, which can effectively activate
or repair fat cells, penetrate the fat layer, and dissolve subcutaneous fat by heating.
The treatment is safe and painless and has no side effects.
It applies the latest non-surgical and non-invasive laser lipolysis technology. The
device releases low-level laser energy, which produces a chemical signal among fat
cells and dissolves the stored triglycerides into free fatty acids, glycerol, and water
molecules. It's a natural response when the body needs to utilize the stored energy
reserves. The free fatty acids are transported to the whole body through the
lymphatic system to supply energy. It's just like what the body would react when it
lacks heat.
4. Anti-aging Facial & Skin Tightening
(1) Handpiece
RF & Suction, EMS & EL
(2) Efficacy
1) Tighten face and deeply infuse nutrition.
2) Increase skin elasticity and refine skin.
3) Moisten skin and enhance the skin’s absorptivity.
4) Accelerate blood circulation and metabolism.
5) Relieve double chin and firm skin.
6) Stimulate collagen hyperplasia and delay aging.

(3) Indications
1) People with dark or lustreless faces.
2) People with flabby or saggy skin.
3) People with fine lines, nasolabial folds, or periorbital wrinkles.
4) People with vague facial contour.
5) People with coarse skin or large pores.
6) People who are under long-term exposure to ultraviolet radiation in the
workplace.
7) People with flabby skin, edema, or puffiness after child delivery.
(4) Contraindications
1) People who just had plastic surgery or implanted prostheses or metal objects
inside the treated parts.
2) People who recently injected hyaluronic acid, skin booster, or had an injection for
wrinkle removal or plastic surgery.
3) People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.
4) People in the allergic period, with severely sensitive skin, or allergic to metals.
5) People with skin trauma or wounds.
6) Overage people.
7) People in menstruation, pregnancy, lactation, or surgical recovery.
8) People with skin disease or infectious disease.
9) People who are sensitive to electric current should use it with caution.
(5) Matters Needing Attention After Treatment
1) Wash the face with warm water within three days.
2) Keep hydrating and protect yourself from the sun.
3) Don't use irritant skincare products that contain scrub, exfoliant, AHA (Alpha
Hydroxyl Acid), etc.
4) Avoid staying up late, smoking, or drinking alcohol. Instead, eat more vegetables,
fruits, and bland food.
5) Apply a facial mask at least three times a week.
5. V-shaped Face Tightening
(1) Handpiece
RF & Suction, EMS & EL, Small Lipo Laser

(2) Efficacy
1) Tighten face and deeply infuse nutrition.
2) Increase skin elasticity and refine skin.
3) Moisten skin and enhance the skin’s absorptivity.
4) Accelerate blood circulation and metabolism.
5) Relieve double chin and sculpt V-shaped face.
6) Stimulate collagen hyperplasia and delay aging.
(3) Indications
1) People with dark or lustreless faces.
2) Those with flabby or saggy skin.
3) Those with fine lines, nasolabial folds, or periorbital wrinkles.
4) Those with vague facial contour.
5) Those with coarse skin or large pores.
6) Those who are under long-term exposure to ultraviolet radiation in the
workplace.
7) Those with flabby skin, edema, or puffiness after child delivery.
8) Those with double chins or whose necks have flab.
(4) Contraindications
1) People who just had plastic surgery or implanted prostheses or metal objects
inside the treated parts.
2) People who recently injected hyaluronic acid, skin booster, or had an injection for
wrinkle removal or plastic surgery.
3) People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.
4) People in the allergic period, with severely sensitive skin, or allergic to metals.
5) People with skin trauma or wounds.
6) Overage people.
7) People in menstruation, pregnancy, lactation, or surgical recovery.
8) People with skin disease or infectious disease.
9) People who are sensitive to electric current should use it with caution.
(5) Matters Needing Attention After Treatment
1) Wash the face with warm water within three days.
2) Keep hydrating and protect yourself from the sun.
3) Don't use irritant skincare products that contain scrub, exfoliant, AHA (Alpha
Hydroxyl Acid), etc.
4) Avoid staying up late, smoking, or drinking alcohol. Instead, eat more vegetables,

fruits, and bland food.
5) Apply a facial mask at least three times a week.
6. Neck Maintenance
(1) Handpiece
RF & Suction
(2) Efficacy
1) Relieve neck with slack, coarse, or lusterless skin.
2) Tighten skin and increase skin elasticity.
3) Relieve double chin.
4) Accelerate lymphatic detox and improve facial skin quality.
5) Prevent neck and lymphatic diseases.
(3) Indications
1) People whose necks have coarse skin or dark skin color.
2) People whose necks have clogged lymph.
3) People whose necks have slack or inelastic skin.
4) People who always lower their heads.
5) People who are not satisfied with their necks' skin color.
(4) Contraindications
1) People who just had plastic surgery.
2) People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.
3) People in the allergic period or with severely sensitive skin.
4) People with skin trauma or wounds.
5) Overage people.
6) People in pregnancy or surgical recovery.
7) People with skin disease or infectious disease.
(5) Matters Needing Attention After Treatment
1) Protect yourself from the sun and keep the neck warm.
2) It's better not to use products like alcohol, AHA (Alpha Hydroxyl Acid), or scrub
cream within 1 to 3 days.
3) Avoid washing your face with overheated water, enjoying hot springs or saunas,
or doing strenuous exercise within seven days.
4) Drink more water, apply a neck mask at least three times a week, and apply

essence or neck cream.
5) Avoid lowering your head for a long time.
7. Body Management
(1) Waist & Abdomen Fat-dissolving & Sculpting
1) Handpiece
RF & Suction Body, RF & Ultrasound, Lipo Laser
2) Efficacy
Relieve women's cold hands, cold feet, cold uteruses, or cold-natured bodies.
Relieve waist and abdomen's flabby and soft skin.
Remove flab from waist and abdomen, and relieve swim-ring-like belly and
potbelly.
Tighten the skin, reduce stretch marks and striae distensae, and increase skin
elasticity.
Accelerate metabolism, relieve constipation, and enhance the movement of the
intestinal tract.
3) Indications
People with cold hands, cold feet, cold uteruses, or cold-natured bodies.
People with flab on waist and abdomen, potbelly, or flabby skin after child
delivery.
People with unsightly waistlines due to sitting too long.
People with striae distensae or stretch marks.
People with constipation or whose abdomens have obstructed channels and
collaterals.
4) Contraindications
People with hypertension, hyperglycemia, hyperlipidemia, or heart disease.
Women in pregnancy, menstruation, or lactation.
People whose surgical wounds are healing or in surgical recovery.
People with epilepsy, severe diabetes, or hyperthyroidism.
People with malignant tumors, hemophilia, or severe bleeding.
People with skin disease or infectious disease.
People with severe gynecological diseases.
People whose gynecological diseases are in treatment.

5) Matters Needing Attention After Treatment
Keep the abdomen warm and avoid exposing to a windy environment and
catching a cold.
Avoid eating and drinking too much, staying up late, drinking alcohol, or eating
raw, cold, spicy, or greasy food. Instead, drink more hot water.
Take a shower after 4 to 6 hours.
Avoid enjoying sauna or hot springs or doing strenuous exercise within seven
days.
Rub clockwise the abdomen with your hands before sleep at night, achieving
better weight loss and metabolism effect.
(2) Arm Fat-dissolving & Sculpting
1) Handpiece
RF & Suction Body, RF & Ultrasound, Lipo Laser
2) Efficacy
Stimulate collagen hyperplasia of the underlying skin, shape body, and firm skin.
Relieve flabby skin.
Reduce the appearance of flabby and thick arms.
Tighten skin.
Accelerate blood circulation and dredge channels and collaterals.
3) Indications
People with thick arms or who look unsightly in clothes.
People with bat wings or flabby arms.
People whose arms have flabby skin.
People whose arms are prone to soreness and numbness.
People who always carry a baby.
4) Contraindications
People who just had plastic surgery.
People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.
People in the allergic period or with severely sensitive skin.
People with skin trauma or wounds.
Overage people.
People in pregnancy or surgical recovery.

People with skin disease or infectious disease.
5) Matters Needing Attention After Treatment
Keep warm, don't eat cold food, and avoid exposing to a windy environment and
catching a cold.
Take a shower after 4 to 6 hours.
Drink more warm water to replenish moisture.
Refuse to eat and drink too much and stay up late.
Avoid enjoying sauna or hot springs or doing strenuous exercise within seven
days.
(3) Back Sculpting
1) Handpiece
RF & Suction Body, Lipo Laser
2) Efficacy
Alleviate shoulder and back soreness and relieve Dowager's Hump.
Dredge channels and collaterals and relieve clogged channels and collaterals.
Accelerate blood circulation and metabolism.
Improve head blood supply and sleep.
Regulate viscera functions and strengthen the physique.
Tighten skin and prevent slack and soft skin.
Remove excess flab from the back and sculpt the back.
3) Indications
People with shoulder or back soreness or stiff neck.
People with insomnia, dreaminess, or a fading memory.
People prone to fatigue or drowsiness or whose vital energy and blood circulation
are obstructed.
People with thick backs or who look unsightly in clothes.
People with Dowager's Hump.
4) Contraindications
People with metal implants inside the body (such as a stent, pacemaker, etc.) or
allergic to metals.
Women in pregnancy, menstruation, or lactation.
People whose surgical wounds are healing or in surgical recovery.
People with hypertension, hyperglycemia, hyperlipidemia, heart disease, epilepsy,

severe diabetes, or hyperthyroidism.
People with malignant tumors, hemophilia, or severe bleeding.
People with skin disease or infectious disease.
People who have a weak body.
People who are drunk, thirsty, overworked, or with a full or empty stomach.
5) Matters Needing Attention After Treatment
Keep warm, avoid exposing to a windy environment and catching a cold, and drink
more hot water.
Take a shower after 4 to 6 hours.
Avoid staying up late, drinking alcohol, and eating and drinking too much.
Avoid eating raw, cold, and spicy food. But have enough sleep.
Avoid wearing shoulder-baring and backless clothes.
(4) Leg Fat-dissolving & Sculpting
1) Handpiece
RF & Suction Body, RF & Ultrasound, Lipo Laser
2) Efficacy
Tighten skin and prevent slack and soft skin.
Stimulate collagen regeneration and flatten striae distensae.
Increase legs' blood circulation, detox, and metabolism.
Activate blood, remove stasis, dredge channels and collaterals, and prevent
varicosity.
Tighten the excessive flab of the legs and get rid of the thick thigh.
3) Indications
People with obstructed blood circulation of the lower limbs, edema, or obesity.
People who feel uncomfortable and pain all over the body or are prone to catch
colds or with hypoimmunity.
People with coarse or slack skin.
People whose legs have clogged channels and collaterals or with disproportionate
and unsightly legs.
4) Contraindications
Women in menstruation, pregnancy, or lactation.
People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.

People with skin disease, infectious disease, or whose skin is in a sensitive period.
People with surgical wounds or in surgical recovery.
People with severe varicosity or tumors.
People in the allergic period or with severely sensitive skin.
People who just had liposuction.
Overage people.
People in pregnancy or surgical recovery.
5) Matters Needing Attention After Treatment
Keep warm, don't eat cold food, and avoid exposing to a windy environment and
catching a cold.
Take a shower after 4 to 6 hours.
Drink more warm water to replenish moisture and speed up metabolism.
Refuse to eat and drink too much and stay up late.
Avoid enjoying sauna or hot springs or doing strenuous exercise within seven
days.
Wear long pants as much as possible after treatment, and avoid wearing
miniskirts and mini-shorts.
(5) Buttock Sculpting
1) Handpiece
RF & Suction Body, Lipo Laser
2) Efficacy
Enhance blood circulation and speed up metabolism.
Relieve menstrual pain, irregular menstruation, and abnormal leucorrhea.
Improve sleep quality and female sexual function.
Activate ovary function, stimulate glandular secretion, and increase intimacy
between couples.
Make complexion ruddy, fade color spots, and bring back youth.
Shape buttocks, relieve the sagging and outward expansion of the buttocks,
tighten skin, and increase elasticity.
3) Indications
People whose hips are slack, saggy, or have accumulated fat.
People with striae distensae or stretch marks.
People whose buttock shape is not good-looking, flat, loose, or with outward
expansion.
People with cold hips or low hip temperature.

People with a cold uterus, dysmenorrhea, irregular menstruation, gynecological
inflammation, etc.
People with decreased estrogen levels or disharmonious sexual life.
4) Contraindications
People in menstruation, pregnancy, lactation, or surgical recovery.
People with hypertension, heart disease, diabetes, severe thyroid, or malignant
tumors.
People with skin disease, infectious disease, or whose skin is in a sensitive period.
People with surgical wounds or in surgical recovery.
People in the allergic period or with severely sensitive skin.
People who just had liposuction.
Overage people.
5) Matters Needing Attention After Treatment
Keep the buttocks warm, and avoid wearing miniskirts or mini-shorts.
Take a shower after 4 to 6 hours.
Drink more warm water and avoid exposing to a windy environment and catching
a cold.
Avoid staying up late, drinking alcohol, and eating and drinking too much.
Avoid eating raw, cold, and spicy food. But have enough sleep.
Avoid enjoying sauna or hot springs or doing strenuous exercise within seven
days.

Part II
1. Detailed Operations
Have the equipment correctly connected, and the following initial interface will
appear when pressing the power switch.
(1) General Function Introduction
Time Setting & Display
Time Setting (decrease)
Time Setting (increase)

Return
Start/ Pause
(2) Detailed Operations for RF & Ultrasound
Select and enter the following page.
Energy Level Display & Setting for
Ultrasound
Energy Level Setting (Decrease)