W.H.
dont use hand sanitizer as a nail biting deterant.
Poisoning
The most familiar danger is hand sanitizer poisoning, particularly for young children who are attracted to the fun scents and bright colors of many sanitizers. Most sanitizers contain 60 percent to 90 percent alcohol (commonly ethyl or isopropyl alcohol) -- a stronger concentration than most hard liquors. Even a small dose can be dangerous if ingested, leading to dizziness, slurred speech, headaches, and even brain damage or fatalities in extreme cases.