Ya-man EPN-10, User Manual

Page: 15 / 33

14
Pre-testing on Skin
When using the device or a skin care product for the first time, always test for compatibility with your skin.
1
Wash your neck with soap and dry
with a towel.
2
Apply your regular serum to
your neck.
3
Attach the main unit to your neck so
that the 4 electrodes are touching
the neck firmly and operate the
device for approx. 3 minutes on EMS
Level 1.
・ When the power is switched ON, the EMS level
(intensity) is set at ʻLevel 0.ʼ
・ For instructions on usage, refer to Attaching the
main unit (p. 15) and Treatment (p. 22).
4
Wipe off the serum and check that
there are no skin abnormalities.
Continue to use the device only if you experience
no abnormalities (reddening or burning sensation)
on your skin within 24 hours.
ATTENTION
●
Be sure to perform a pre-test in order to prevent skin problems from occurring.
●
If a rash, reddening, itchiness, stinging sensation, or other abnormality occurs at the
pre-testing site, immediately stop the pre-test and wash the pre-testing site.
●
Do not use the device if a skin abnormality is perceived.