Question: do tide pens work on blood?
Answer: On-the-Go Tips for Removing Blood Stains To remove blood stains from clothes, first rinse the garment with cold water and blot the stain. If available, use Tide to Go Instant Stain Remover. ... Press the tip of the Tide to Go Instant Stain Remover onto the stain several times to release some of the stain remover solution.