The steps of using iodophor disinfectant swabs include: tearing off the protective film, breaking the swab along the red line marked end, and waiting for the disinfectant to flow into the end of the swab to be used. 1. Tear open the protective film, along the marked red line end break cotton swabs: tear open the protective bag to protect the disinfection swabs, cotton swabs at one end of the stick with a red line mark, along the red line will be broken, cotton swabs contain disinfectant liquid can flow into the other end of the swabs. 2. When the disinfectant liquid flows into the end of the cotton swab can be used: until the disinfectant liquid soaked cotton swab, you can apply it to the wound. Specific use of the operating instructions can be read in the product instructions or consult a professional doctor. Note: Iodophor antiseptic swabs are single-use products and cannot be reused. If the wound does not improve after use, seek medical attention.