C. Please check whether the rubber ring is put in place.
D. Please check whether the suction knob is turned to the minimum scale.
6. The machine can be started, but there is weakened or no RF output?
A. Please check whether the handpiece is connected to the machine properly.
B. Wire in the handpiece comes loose or is burnt out.
7. There is no or weakened suction when using the Vacuum&RF handpiece?
A: Please check whether the filter has been installed correctly
B: Please check whether the handpiece is connected to the machine properly.
C: Please check whether the cord connecting the handpiece to the machine is broken
D: Please check whether there is blockage due to dirt or foreign object at the suction hole. If so,
clean the suction hole.
E. Please check whether the suction knob turned to the minimum scale.
5. FAQs
1. Q: Why do we need to exfoliate skin?
A: The stratum corneum is a layer above the epidermis, on which the cells have completely died.
Depending on different parts of the body, the stratum corneum is composed of 15 to 20 layers
of dead cells. Human skin has a metabolic cycle, normally 28 days, which is the metabolic cycle
of people in adolescence. If you are an adult, your metabolic cycle should be 10 days more than
your age value. However, due to various reasons, it is possible that the aging and dead cells can
not fall off in time, resulting in corneum hypertrophy, and the skin has no sense of transparency,
which affects the skin color and the metabolic renewal of the skin. Therefore, in the case that
there is no way to normally complete this normal metabolic process, it is necessary to use
artificial methods to achieve the goal.
2. Q: Can I put on makeup after operating this instrument?
A: Absolutely you can. After treatment, the skin is moisturized and plump, and putting on make-
up will see better effect at that time. This is a non-invasive skin care, which is safe, healthy, fast
and effective.
3. Q: How long can I see the effect after taking the face nutrient introduction treatment?
A: After one treatment, you will find your skin will be clear with clarity. Taking more treatments
can help deliver more noticeable effects. Skin problems such as dryness, darkness, fine lines and
large pores can be dramatically relieved.
4. Q: What is collagen?
A: Collagen is a kind of biological macro molecule substance, a kind of white, opaque and non-
branched fibrous protein. It can supplement the nutrients needed by all layers of the skin,
enhance the collagen activity in the skin, retain moisture, nourish skin, slow down ageing,
relieve facial relaxation, provide nutrients for the hair and so on. Collagen is a nutrient that
human body must replenish to delay ageing. With the growth of age, collagen will gradually be
lost. For women, collagen will begin to decrease since the age of 20. At the age of 25, collagen
loss will reach its peak. At the age of 40, the collagen content is less than half of that one has at
age of 18. It is the loss of collagen and water that causes the wrinkles on the face of the elderly.
The breakage of collagen fibers and elastic fibers will cause skin tissue to be oxidized, atrophied
and collapsed. The skin will be dry, wrinkled, flabby and inelastic. Therefore, in order to delay
ageing, there must be plenty of collagen.
Содержание YH-9801S
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