* The masks should be discarded after use. Please do not reuse them.
* Stop using if any skin irritation occurs.
* Do not apply to any unusual skin irritation, scarring, bump, blister or rash.
* If the serum enters your eyes, immediately rinse the eyes with plenty of water.
<Caution for storage>
* Keep away from reach of children.
* Avoid the place of extremely high temperature or under direct sunlight.