by mrscleannw » Mon May 29, 2006 7:11 pm
Hi Corinaw.
Welcome to Mrs. Clean!
I have recent experience with a nasty coffee stain- And it was ugly. Family was over, and we were all enjoying ourselves in the formal living area. Someone accidentally knocked over a fresh cup of Starbuck's coffee (dark French roast, no less) on my very light gray, almost to the point of being white carpet.
Coffee is acidic, and the carpet fibers take it up easily. The brown coffee solids become permanently embedded in the fibers.
Anyway, this is what I did to remove my coffee stain, this will hopefully help remove or reduce your stain too.
Blot or extract as much of the liquid as possible with a dry, clean towel. Blot up (Or use a steam cleaner with plain cold water) or a washrag and attempt to remove as much of the coffee as possible from the carpet fibers.
Now mix a spray bottle with 50/50 water and plain white vinegar and blot carefully in the carpet fibers. Cover with a damp cloth. Let it sit for approximately 45 minutes. If it looks like the stain has improved or lightened, try this process again 1 more time.
Coffee naturally contains several kinds of acid; These acids combined with natural solids set very hard into the actual carpet fibers, and the vinegar helps displace the stain as it is a much stronger acid.
Now blot carefully to remove extra moisture. Steam clean with cold water (or blot) the carpet to extract the vinegar with plain cold water, or use a clean rag with cold water to blot up as much as possible.
If a stain remains after the carpet has dried, go to your medicine cabinet and grab the bottle of hydrogen peroxide. This is the 3% solution used as a first aid antiseptic, <b>NOT</b> the much stronger solution used in hair salons.
Pour it directly on the stain and carefully massage in and around the stained carpet fibers. Let it dry, and repeat again if needed. You do not need to steam clean as the hydrogen peroxide will turn to water when exposed to sunlight.
You may need to apply the hydrogen peroxide a few times to completely remove the stain.
A couple very points to remember when working with a carpet stain.
1. Always use COLD water as heat will set the stain.
2. Be gentle with carpet stains. Blot, do not rub as you risk fraying the carpet fibers.
3. Never use soap on the carpet as a residue will remain which will attract dirt in the future.
I am happy to report my old stain is completely gone, and yours hopefully will be too.