填空题
Important: This product can cause an allergic reaction (过敏反应) which, in rare cases, may be severe. To help you to reduce the risk of allergic reaction, it is essential to follow the precautions (注意事项) below:
1. Skin test
Perform a skin test 48 hours before using this product, even if you have already used a hair colorant of this or any other brands before.
2. In case of a reaction during the application, rinse (冲洗) immediately with lukewarm (微温的) water. Stop using the product, and before coloring your hair again, consult a doctor.
· Avoid contact with eyes.
· Rinse eyes immediately if the product comes into contact with them.
· Wear suitable gloves supplied in the package.
· Do not use it to color eyelashes and eyebrows or for any purpose other than coloring the hair.
· Keep out of the reach of children.

To be safe, you"d better test your skin 1 before using the product.
If there is any kind of reaction, you should rinse your hair immediately with 2
You should not make the product get into your eyes.
While using the product, you should wear 3
You should not use the product to color 4
You should keep the product away from 5