If we are at home we use hand wash for protection against bacteria. But sone times we go out side at that time we are not able to use hand wash. Travelling in the bus, car etc., some marriage functions, picnic etc in that we can use Lifeboy Hand sanitizer. This Lifeboy hand sanitizer gives better proction against bacteria. Also the fragrance of this Lifeboy Hand Sanitizer is very nice it is like a sapota. The price of the Lifeboy Hand Sanitizer is not much high. This is too Little but most important in our life.