If you are looking for an easy wool-safe stain remover that you can make at home, you are in luck. For alcohol, juice or coffee stains, use equal parts rubbing alcohol and white vinegar with a bit of water. Dab it on the stain using a clean cloth. For oily stains, dab with a little white spirit making sure not to get any white spirit on your skin as it can cause irritation. Always dab and do not rub as that can push the stain deeper into the wool.