mychway LY-2191 User manual

User Manual
LY-2191

Preface
To our valued users,
Thanks for choosing our latest LY-2191, which has replaced all
the programs in the traditional beauty salon. And all the body
parts from the head to the feet can use it. It took over the
handwork, presenting a fantastic effect. LY-2191 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 human 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
Facial Skin Cleansing
Lymphatic Detox
Whole Body Detox
Breast Enhancement
Buttock Enhancement
Vagina Care
Part II
Detailed Operations
Technical Parameter
Precautions on Use
Troubleshooting & Solutions
FAQs
Packing List
Procedures
Operational Diagrams

Part I
1. Introduction
LY-2191 has replaced all the programs in a traditional beauty salon. All the body parts
from the head to the feet can use it. For example, face and buttocks lifting, eye bag,
cold stomach, and cold uterus relieving, shoulder and neck injury alleviating, breast
enhancement, breast sagging prevention, body slimming, weight reduction,
constipation curing, vagina caring, etc. It has replaced the manual service and can
undertake scrapping therapy, massage, cupping, acupoints pressing, and dredge
channels and collaterals. And this equipment works safely and effectively, requires no
injection, no medication, and no operation, and can be operated easily and
conveniently. It has no side effects and is operated externally throughout, and has an
instant effect. This machine can carry out dynamic vacuum suction and release to the
breast, deeply relax, massage, dredge the breast, and relieve the obstruction.
2. Advantages
(1) It's multifunctional beauty equipment, which can be selected according to
individual demands.
(2) It's comfortable, painless, non-invasive, and injury-free during treatment. And it
will not affect regular work and life after treatment.
(3) It can effectively solve problems like body fatigue, soreness, swelling, and flat
breast.
(4) The powerful vacuum air pump has slight noise and various modes for selection.
And the vacuum cups conform to the size of the breast, are of high quality, and
are very comfortable.
(5) The metal grease cup can do scrapping therapy, suck toxins from the body, and
remove fat, and instantly expel toxins and dampness from the body.
(6) It has a broader treatment range and an evident effect, and it has no
consumption, with low cost, but with a quick return.
(7) It's easy to operate, requires no surgery or anesthesia(non-invasive and painless),
and will not affect regular work and life.
(8) It has multiple vacuum cups, which can be changed according to different
requirements.
3. Facial Skin Cleansing
(1) Principle
Vacuum Cup for Face
It achieves deep cleansing by using a vacuum sucking head acting on the facial skin

directly. (Vacuum/Negative Pressure: It's lower than normal pressure and is widely
used. The widespread barometric pressure can be served in the interest of human
beings by rendering some space in a negative pressure state. For example, when the
lung expands under breathing, vacuum/negative pressure occurs. Pressure difference
formed inside and outside the lung injects fresh air into it.) By employing this principle,
vacuum cleansing can deeply remove blackheads, whiteheads, grease, and dirt from
the pores without causing pain.
Metal Grease Cup
To massage skin and muscle with a special vacuum metal grease cup can effectively
enhance the mobility of the body fluids, boost the movement of cells, activate cells,
increase skin elasticity, and reduce the appearance of fine lines. Vacuum movement
can stimulate the sympathetic nervous system on the superficial and deep layer of the
skin, lower skin sensitivity, and improve skin immunity.

(2) Efficacy
1) Dredge pores and shrink large pores.
2) Deeply clean skin.
3) Lift facial skin and sculpt facial contour.
4) Accelerate blood circulation and metabolism.
5) Make skin color even, fade the pigment, and flatten fine lines.
(3) Indications
1) Those with strong grease secretion or thick stratum corneum.
2) Those with coarse skin or large pores.
3) Those with clogged pores.
4) Those with dark or lusterless skin.
5) Those with flabby or saggy skin.
(4) Contraindications
1) Those who just had plastic surgery or had prostheses or metal objects implanted
inside the treated parts.
2) Those who recently injected hyaluronic acid, water-light, or had an injection for
wrinkle removal or plastic surgery.
3) Those with hypertension, heart disease, diabetes, severe thyroid, malignant
tumors, etc.
4) Those in the allergic period, with severely sensitive skin, or who are allergic to
metals.
5) Those with skin trauma or wound.
6) Those in menstruation, pregnancy, lactation, or surgical recovery.
7) Those with skin disease or infectious disease.
8) Those who have an unrealistic illusion about the effect.

(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 light food.
5) Apply a facial mask at least three times a week.
4. Lymphatic Detox
(1) Principle
Metal Grease Cup
To massage skin and muscle with a special vacuum metal grease cup can effectively
enhance the mobility of the body fluids and boost cells' movement, thus activating
cells and increasing skin elasticity. And meanwhile, it accelerates blood circulation of
the micro-vessels, discharges the excess toxin through the normal circulation of the
lymphatic system, lowers the probability of adverse situations, such as color spots,
pigment, and extravasated blood. In addition, the suction and release of air pressure
can improve the capillary system and promote the flow between the deeper veins and
lymph gland network, strengthen blood vessels, and relieve varicosity.

Vacuum Cup
A vacuum cup can remove wastes from the body by opening pores with external force
and renew some aging cells simultaneously. And by nursing local body parts, it can
stimulate local blood and body circulation to speed up metabolism, thus achieving
detox, effectively expediting the circulation of the lymphatic system, discharging toxins
as soon as possible, and improving autoimmunity.
(2) Efficacy
1) Stimulate the movement of lymph.
2) Accelerate the circulation of lymph.
3) Speed up the natural detox process and help to remove wastes from the body via
the lymphatic system.
4) Increase the productivity of lymphocytes.
5) Boost metabolism.
6) Enhance the functions of the immune system.
(3) Indications
1) Those with lusterless faces or rough skin.
2) Those who always drink alcohol or have insomnia.
3) Those with obese waist and abdomen, or whose edema can be relieved or fat be
consumed via lymphatic detox.
4) Those with bad breath or who always have constipation.

5) Those with poor mental state or immunity or who are prone to have a cold or
sickness.
(4) Contraindications
1) Those with hypertension, hyperglycemia, hyperlipidemia, or heart disease.
2) Women in pregnancy, menstruation, or lactation.
3) Those whose surgical wounds are healing or in surgical recovery.
4) Those with epilepsy, severe diabetes, or hyperthyroidism.
5) Those with malignant tumors, hemophilia, or severe bleeding.
6) Those with skin disease or infectious disease.
7) Those whose gynecological diseases are in treatment.
8) Those with lymph cancer or who show the signs of cancer.
9) Those who have a weak body.
10) Those who are drunk, thirsty, overworked, or with a full or empty stomach.
(5) Matters Needing Attention After Treatment
1) Take a shower after 4 to 6 hours.
2) Avoid exposing yourself to a windy environment and catching a cold.
3) Avoid eating spicy or grease food.
4) Drink more warm water to speed up metabolism.
5) Avoid staying up late, smoking, or drinking alcohol.
6) Time for cupping therapy should be based on specific situations. A misconception
about it is that the longer time the therapy, the better the effect.
5. Whole Body Detox
(1) Principle
Metal Grease Cup
To massage skin and muscle with a special vacuum metal grease cup can effectively
enhance the mobility of the body fluids and boost cells' movement, thus activating
cells and increasing skin elasticity. And meanwhile, it accelerates blood circulation of
the micro-vessels, discharges the excess toxin through the normal circulation of the
lymphatic system, lowers the probability of adverse situations, such as color spots,
pigment, and extravasated blood. In addition, the suction and release of air pressure
can improve the capillary system and promote the flow between the deeper veins and
lymph gland network, strengthen blood vessels, and relieve varicosity.

Vacuum Cup
A vacuum cup can remove wastes from the body by opening pores with external force
and renew some aging cells simultaneously. And by nursing local body parts, it can
stimulate local blood and body circulation to speed up metabolism, thus achieving
detox, effectively expediting the circulation of the lymphatic system, discharging toxins
as soon as possible, and improving autoimmunity.
(2) Efficacy
1) Remove flab from waist and abdomen, and relieve swim ring-like belly and small
belly.
2) Accelerate metabolism, relieve constipation, and enhance the movement of the

intestinal tract.
3) Reduce the appearance of flabby and thick arms.
4) Alleviate shoulder and back soreness and relieve Dowager's Hump.
5) Dredge channels and collaterals and relieve clogged channels and collaterals.
6) Accelerate blood circulation and metabolism.
7) Improve head blood supply and sleep.
8) Activate blood and remove stasis, dredge channels and collaterals, and prevent
varicosity.
(3) Indications
1) Those with insomnia, dreaminess, or a fading memory.
2) Those with insomnia, dreaminess, or a fading memory.
3) Those prone to fatigue, drowsiness, or with the obstructed circulation of vital
energy and blood.
4) Those whose waist and abdomen have flab, protruding small belly, or flabby skin
after child delivery.
5) Those with constipation or whose abdomens have obstructed channels and
collaterals.
6) Those whose arms are prone to soreness and numbness.
7) Those with the obstructed blood circulation of the lower limbs, edema, or
obesity.
8) Those with hypoimmunity, who feel uncomfortable and pain all over the body, or
are prone to catch colds.
9) Those with obesity or local obesity.
(4) Contraindications
1) Those with hypertension, hyperglycemia, hyperlipidemia, or heart disease.
2) Women in pregnancy, menstruation, or lactation.
3) Those whose surgical wounds are healing or in surgical recovery.
4) Those with epilepsy, severe diabetes, or hyperthyroidism.
5) Those with malignant tumors, hemophilia, or severe bleeding.
6) Those with skin disease or infectious disease.
7) Those whose gynecological diseases are in treatment.
8) Those with lymph cancer or who show the signs of cancer.
9) Those who have a weak body.
10) Those who are drunk, thirsty, overworked, or with a full or empty stomach.
(5) Matters Needing Attention After Treatment
1) Take a shower after 4 to 6 hours.
2) Avoid exposing yourself to a windy environment and catching a cold.

3) Avoid eating spicy or grease food.
4) Drink more warm water to speed up metabolism.
5) Avoid staying up late, smoking, or drinking alcohol.
6) Time for cupping therapy should be based on specific situations. A misconception
about it is that the longer time the therapy, the better the effect.
6. Breast Enhancement
(1) Principle
Vacuum Cup for Breast Enhancement
It employs the effect that a vacuum exerts on the human body. Using a particular
vacuum device can cause the breast to produce a vacuum of different intensity, which
lifts the breast and results in its enlargement. Vacuum inside the cups can congest
local capillaries, stimulate organs, enhance cell viability, promote activity, and boost
immunity. The mechanical stimulation of vacuum delivered to the nervous centralis
via reflect can balance neural activity. The suction and release of air pressure and the
increase and decrease of vacuum during operation can make local pores open and
close continuously, promote skin breathing, increase oxygen uptake, and speed up
wastes removal. It has the effect of warming and activating the meridian, promoting
vital energy and activating blood, enlightening the mind and relaxing the muscle,
eliminating stasis and diminishing swelling, expelling toxins, and driving out evil spirits.
Combined with massage, it can make blood and vital energy unblocked, dredge acinus
of the breast, cause intangible energy to mobilize blood, transmit oxygen and nutrition
to the breast, motivate the pituitary gland to secrete the female hormone, reinforce
connective tissue of the breast, and stimulate the development and growth of breast.
And it promotes uterine contraction, contracts elastic fibers of the skin, and prevents
skin tissue from loosening and scattering.

(2) Efficacy
1) Relieve breast with loosening, sagging, or outward expansion.
2) Alleviate breast distending pain before menstruation.
3) Dredge and adjust breast.
4) Prevent galactocele.
5) Prevent breast cancer.
6) Breast Sculpting
(3) Indications
1) Those with droopy or saggy breasts.
2) Those with flat or asymmetrical breasts or whose breasts have outward
expansion.
3) Those who have nipple retraction and pursue a better and healthier breast.
4) Those with breast nodules, slight hyperplasia, or who have distending pain during
menstruation.
5) Those who think their mammary gland are underdeveloped or with mastatrophy
after child delivery.
(4) Contraindications
1) Women in pregnancy, menstruation, or lactation.
2) Those with hypertension, hyperglycemia, hyperlipidemia, or heart disease.
3) Those with severe breast hyperplasia, fibroma, or cyst.
4) Those whose breast skin has an infection.
5) Those whose breasts had surgery.
(5) Matters Needing Attention After Treatment
1) Take a shower after 4 to 6 hours.
2) Avoid exposing yourself to a windy environment and catching a cold.
3) Avoid eating spicy or grease food.
4) Drink more warm water to speed up metabolism.
5) Avoid staying up late, smoking, or drinking
6) Wear fixed-shape and comfortable underwear, and don't squeeze the breast too
hard.

7. Buttock Enhancement
(1) Principle
Vacuum Cup for Breast Enhancement
It employs the effect that a vacuum exerts on the human body. Using a particular
vacuum device can cause the buttocks to produce a vacuum of different intensity,
which lifts the breast and results in its enlargement. Vacuum inside the cups can
congest local capillaries, stimulate organs, enhance cell viability, promote activity, and
boost immunity. The mechanical stimulation of vacuum delivered to the nervous
centralis via reflect can balance neural activity. The suction and release of air pressure
and the increase and decrease of vacuum during operation can make local pores open
and close continuously, promote skin breathing, increase oxygen uptake, and speed up
wastes removal. It has the effect of warming and activating the meridian, promoting
vital energy and activating blood, enlightening the mind and relaxing the muscle,
eliminating stasis and diminishing swelling, expelling toxins, and driving out evil spirits.
Combined with massage, it can make blood and vital energy unblocked, dredge
channels and collaterals of the buttocks, cause intangible energy to mobilize blood,
contract elastic fibers of the skin, and prevent skin tissue from loosening and
scattering.
(2) Efficacy
1) Relax muscle and boost local blood circulation.
2) Prevent amyotrophy and relieve muscle spasms.
3) Firm skin and make the body better.
4) Relive sagging that caused by slack muscles.
5) Stimulate muscle contraction, make muscles plump and muscular, and builds
booty.
(3) Indications
1) Those with sunken, flat, and less than sexy hips.
2) Those whose hips are flat, shapeless, or with less fat.
3) Those who want to have a perfect body shape due to psychological or
professional needs.
4) Those whose hips are in good size but with inadequate plumpness or lack hip
peak.
5) Those with square hips that caused by fat accumulation.

(4) Contraindications
1) Women in menstruation, pregnancy, or lactation.
2) Those with surgical wounds or in surgical recovery.
3) Those with heart disease, hypertension, etc.
4) Those with skin disease, infectious disease, or whose skin is in a sensitive period.
5) Those who have a weak body.
(5) Matters Needing Attention After Treatment
1) Take a shower after 4 to 6 hours.
2) Avoid exposing yourself to a windy environment and catching a cold.
3) Avoid eating spicy or grease food.
4) Drink more warm water to speed up metabolism.
5) Avoid staying up late, smoking, or drinking
6) It's advised to wear hip-lifting underwear to prevent loosening and sagging.
7) To have a proper amount of hip-lifting exercise.
8. Vagina Care
(1) Principle
Vacuum Cup for Vagina Care
Vacuum inside the cups can congest local capillaries, stimulate organs, enhance cell
viability, promote activity, and boost immunity. The mechanical stimulation of vacuum
delivered to the nervous centralis via reflect can balance neural activity. The suction
and release of air pressure and the increase and decrease of vacuum during operation
can make local pores open and close continuously, promote skin breathing, increase
oxygen uptake, and speed up wastes removal, promote the contraction of the smooth
muscle of the pelvic cavity, increase blood circulation, regulate the endocrine system,
increase lutein, and cause the secretion of hormones.
(2) Efficacy
1) Improve the lubrication of the vagina.
2) Improve the looseness of the vagina.
3) Regulate internal secretion.
4) Boost the quality of sexual life and sensitivity.
5) Improve the color of the perineum.
6) Remove toxins and remaining metabolin from the vagina, recover its cleanliness,
and make it balanced.

(3) Indications
1) Those who will get pregnant or give birth or had an abortion or have
contraception or sexual life.
2) Those with irregular menstruation(dysmenorrhea, less menstrual blood, or blood
clots).
3) Those whose skin has speckles, acne, or with a dull yellow color due to endocrine
dyscrasia.
4) Those whose leukorrhea is abnormal or with a foul odor.
5) Those with fading memory or declined immunity.
6) Those with disharmonious sexual life.
(4) Contraindications
1) Women in menstruation, pregnancy, or lactation.
2) Those in surgical treatment or recovery.
3) Those with heart disease, hypertension, etc.
4) Those with skin disease, infectious disease, or whose skin is in a sensitive period.
(5) Matters Needing Attention After Treatment
1) Take a shower after 4 to 6 hours.
2) Drink more warm water, and avoid drinking cold water and eating cold, raw, or
spicy food.
3) Change the underpants daily, wear underpants made from pure cotton or real silk,
wear fewer underpants made from chemical fiber, and avoid wearing close-fitting
underpants.
4) Dry the towels and underpants under the sun or treat them in hot water. It may
breed fungus if they are dried in a humid environment.
5) Do not have sex immediately.

Part II
1. Detailed Operations
Detailed installations are as follow:
Switch & Jack of the Power Cord
Air Inlet
Insert one end of the rubber hose into the air inlet of the equipment. And
insert the other two ends to the jack/end of the vacuum cup and breast
enhancement cup , respectively.
Cautions:
After turning the instrument on, the two vacuum cups are working together, and
they have suction. They have suction only when having they contacting the skin at
the same time. If only one cup touches the skin, it can't suck the skin.
When only one vacuum cup(metal grease cup) needs to be used, the other
rubber hose can be tied up first. Untie the rubber hose when
two cups are needed.

Three pairs of
breast enhancement cups
Nine pairs of
vacuum cups

No. 1 suits those with big breasts or who want to sculpt and make their breasts
upstanding.
No. 2 suits those with medium breasts or who want to make their breasts upstanding
and plump.
No. 3 suits those with small breasts or who want to relax with a massage.
No. 4 is suitable for cupping(good for parts with large areas, like thigh, buttocks, or
abdomen).
No.5 is suitable for doing cupping(for legs and back).
No.6 is suitable for cupping(for parts with a small area, like arms and lower legs).
No.7 is suitable for doing moving cupping therapy(for neck and arms).
No.8 is suitable for doing moving cupping therapy and massage(for face and neck).
No.9 is suitable for doing moving cupping therapy and cleansing(for face).
No.10 is suitable for the vagina.
No.11 is suitable for facial cleansing.
No.12 is suitable for doing moving cupping therapy and cleansing.

Three Metal Grease
Cups(select it per the size of the body part to be treated)
Large suits body parts with a large area like arms, abdomen, waist,
buttocks, legs, or back.
Medium suits face or body parts like arms, neck, face, or lower legs.
Small suits face like cheeks, eyes, forehead, chin, or neck.
Check the equipment and make sure it's properly connected. The following initial
interface will appear after having the power switch on.