Twist out approximately 1 mm of the tip and draw a line with a light touch. The tip cannot be retracted once extended, so extend only the amount needed. Extending too much may cause it to break. Do not apply to the inner rim of the eyes. When the container no longer turns, the product is finished.
After use, close the cap firmly until it clicks. Leaving the cap open can harden the tip and make it unusable. Avoid dropping the pencil or subjecting it to strong impacts, which may break the tip. An eye makeup remover is recommended for removal.