Smelling windex for a long time is not harmful. Wind oil essence is a light green oily liquid with a special fragrance and a spicy smell. Its ingredients are menthol, methyl salicylate, camphor, eucalyptus oil, etc. Although camphor has certain toxicity, it will be combined with glucose phosphate dehydrogenase in normal human body quickly after entering human body, and become non-toxic substances, which will be excreted out of body with urine. Therefore, wind oil essence will not have any adverse effect on human body, and it will not cause any harm to human body. The side effects of anemarrhea are not significant. Occasionally, allergic reactions are seen, and those with skin rashes and itching after external application should stop using it, and those who are allergic to anemarrhea should not use it.