How to Clean Stubborn Carpet Stains with an Iron and Vinegar
Nothing can clean a stubborn stain better than a vinegar based solution. All you need to do is to mix 1 part vinegar and 2 parts water into a spray bottle and to use it with trust! First, spray the stained surface of the carpet. Place a cotton cloth on the stain and iron it using the steam setting. Repeat this process until the stain comes off. Good luck!