◇Please use it for 1 to 2 minutes as a guide, and avoid using it for a long time. ◇If it gets in your eyes, immediately rinse with cold or lukewarm water. ◇Be careful not to let water get in. If water enters the container, the feeling of warmth may be weakened. ◇ Due to the characteristics of the product, there may be differences in the appearance of the color, and in rare cases, the ingredients may float, but there is no problem with the quality. ◇It may become difficult to come out at low temperatures. Please use after returning to room temperature. ◇Do not place in direct sunlight or high temperatures. ◇Please be careful of fire.