Ith what if you mean a dressing then after a day take it off to let it dry out if you mean cream keep applying every couple of hours until it is nearly healed but don't pick I made that mistake it takes out the colour hope this has helped:)
answered question
The smallest bone in the human body is located in the ear, or rather, in the ear ossicles. These are the three bones that are found in the middle ear, and they are known as the 'stapes', or the 'stirrup', the 'incus' or the 'anvil', and the 'malleus' or the 'hammer'.