human
What is the best way to remove a stain from a leather couch?
assistant
The best way to remove a stain from a leather couch is to use a specialized cleaner specifically designed for leather. You should first test it on a small area of the leather to make sure that it does not damage the material. Then, apply the cleaner with a clean cloth or paper towel and gently rub in circular motions until the stain is removed. Finally, rinse the area with lukewarm water and dry it thoroughly before applying any conditioner.