Panasonic EH-TST6D Operating Instructions Manual page 15

This is a simple test, used to check whether any adverse reactions will be caused to the
skin in advance.
To avoid any adverse reaction with your skin, be sure to check the
compatibility of your skin care product with the appliance.
1 Clean the test area (inner arm) with soap and water, and dry it with a towel.
2 Follow steps 1 to 3 of How to use (P. EN15), and select "Moisture infusion/Brightening"
mode according to the cosmetics you are using.
3 Hold the triangular head against the test area for about 10 seconds.
4 Wait for 48 hours later, and check if any reaction occurs in the skin.
⿟If any adverse reaction is found in the allergy test, immediately stop using this skin care
product together with the product.
Regarding skin detection function
Hold the main unit tightly so that your palm fully comes
into contact with the ion induction area on its back. When
the triangular head senses contact with your skin, it will
automatically vibrate.
• There may be a slight noise (chatter) when the head
vibrates, but this is not a malfunction.
• While the triangular head is kept against your skin, none
of the switches will be available.
• If the triangular head does not vibrate, the ionic function
is not active.
• If the ion induction area on the back or the triangular
head is kept apart from the skin for over 20 seconds,
the product will turn off automatically.
Skin (Allergy) test procedure
Ion induction
area
EN14