1. Moisture on the skin. Band-aid will have difficulty sticking to the skin when skin moisture is high. 2. Bacteria: If Band-aid is used for a long time, bacteria will accumulate and result in slow wound healing.
1. Skin moisture, when the skin moisture is high, it is difficult for Band Aid to adhere to the skin.<br>2. Bacteria. If Band-aid is used for a long time, it can accumulate bacteria, leading to slow wound healing.
1. When the moisture content on the skin surface is high, the banded help is difficult to adhere to the skin.<br>2 bacteria, if used for a long time, will form bacterial accumulation, leading to slow wound healing.