Only the high heat and pressure of an autoclave (expensive medical sterilization unit) can sterilize jewellery. Alcohol is a disinfectant ( it kills bacteria but not spores) it can be used to clean jewellery you are going to wear so long as it's your jewellery and not someone else's. To wear someone else's jewellery you need to have it autoclaved ( kills bacteria and spores ) before you can wear it. Not doing so can lead to cross contamination ( this is how iv drug users contract HIV/aids hepatitis etc by sharing needles ).
Applying rubbing alcohol to the skin is not toxic or dangerous. Rubbing alcohol however should under no circumstances be drunk.
Clean your jewelry with isopropyl alcohol, or at least 80% cleaning alcohol if you have that.
Do NOT Drink Rubbing Alcohol It can cause blindness. Rubbing alcohol is "isopropyl" alcohol, not the same chemical as grain alcohol, ("ethyl" alcohol). Don't drink it! Rubbing alcohol is POISONOUS to drink!
Actually you need to sterilize the needle before you pierce the body. Some people will hold it under a flame or hot water to sterilize it but alcohol is better.
Alcohol
The answer to this depends on two factors. First, the ratio of rubbing alcohol to water in the bath. The second would be if the person in the bath has any open sores that can allow the alcohol to enter the bloodstream. In low amounts and with no way for the alcohol to enter the body, the bath will be fine.
Before wearing any new body jewelery it should be cleaned thoroughly with rubbing alcohol. Make sure if you wearing exposed dangling body jewelery that you are not around any machinery or participating in any vigorous activity where it could be become hung on something.
you can but i wouldn't if i were you... i have a fender stratocaster and i use a tissue with a drop of water on the tissue
It can lead to death. Contact the Poison Cortrol Center immediately.
Rubbing alcohol is isopropyl alcohol, and is poisonous if ingested, (the alcohol you can drink safely is ethanol, a different chemical compound). Rubbing alcohol cools the skin by convection, as the alcohol evaporates it carries the heat away from the body with it, just like perspiration, only faster. Cooling of the body with alcohol will help in reducing a fever, but should only be done when the body temperature is dangerously high, 104-105 or greater. It is best to supplement this cooling with effective medicines like ibuprofen, aspirin (not for young children), or acetaminophen, these take longer to work, but their effect lasts longer. Severely elevated body temperature can cause seizures and/or brain damage in children, if they have a fever that is greater than 104 degrees and does not respond to treatment should be addressed by a physician.
Different viruses will "survive" (remain infectious) longer in the environment. Hepatitis C virus (HBC) can remain infectious in the environment - including jewelry, on average, between 16 hours and 4 days.Rubbing alcohol is not effective against HBC. The best method for disinfecting surfaces and jewelry is to thoroughly clean it with diluted household bleach (1 part bleach to 10 parts water).Resources: http://www.cdc.gov/ncidod/diseases/hepatitis/c/faq.htm
The best ingredient you can use on your body is ethyl alcohol (aka. rubbing alcohol). To clean around the house bleach is very effective, but it can ruin certain materials.