★★★★★
For bruising, if you put a little oil on the bumped spot before the bruise appears it will not show up. At most it will only be a little red. My son is quite hard on himself and I have done this so many times for him. I don't know if it takes the pain away as well or not but every time he gets hurt he asks for oil on it now. It can really be any kind of oil, usually around the house I have vegetable oil or olive oil.