The second floor said to hurt others. Don't do this. We are a manufacturer of horn comb handicrafts in Guangxi for many years. Horn can't be soaked in water for a long time. You can dry it with olive oil or other oils, and then you can basically eliminate some of it, but the horn itself has a taste, which is inevitable and will be eliminated after a long time. Or you can wrap a bag and sprinkle some perfume. Ok, please consult me carefully if you have anything.