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Does anyone know how to remove the built up hard yellow stuff in the armpits of shirts? I have been told it is a deodorant/antiperspirant buildup. It is unsightly and uncomfortable to wear as it is very hard, let alone looks dirty, even if just laundered. Any hints and help is appreciated!
By Beau from Vancouver, WA
I wear a lot of black. Unfortunately the antiperspirant that works best for me is a white solid kind. As Megan F. mentions, try rubbing the underarm areas with a pantyhose when damp before drying. The texture of the pantyhose works better than anything I've found so far.
I use Mean Green on the underarms of my husband's shirts and it helps with deodorant buildup. However, I have only tried this with white shirts. The spray recommends you test it on an inconspicuous area first if you are in doubt about it discoloring something.
Make a paste of baking soda and white vinegar and place this on damp clothing (area like under arm). Or put white vinegar on shirt then baking soda and add a bit more vinegar till it fizzes, then scrub away and wash.
If you can hang it out in the sunshine, that will help too. They also sell "whitener" the people who make RitDye has these and use in the yellow areas to get the dingy color out.
I had a black polyester Nike work-out shirt that had the white caked anti-perspirant in the under arms. I boiled a full tea kettle of water and poured it through the fabric, then laundered as usual and the build-up is gone now.
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How do you remove deodorant residue from t-shirts? It has hardened on the armpit of the t-shirt. I have tried vinegar with no luck.
Sara from Southeast Missouri
Try to soak the shirts in Cascade. Yes, the dishwasher soap. I have seen stains removed from garments that have been there for some time. Good luck!
By Monica from Detroit
Try rubbing the marks with some pantyhose. It works for me and it's the only use I get out of my pantyhose!
By Megan F.
I had a shirt that had been washed several times with a paint stain on it that would not come out. I sprayed it with a little WD-40 and it took the stain out completely. Can't hurt to try.
I have always used white vinegar per "Hints from Heloise", even on old stains. There were shirts that I had stopped wearing until I remembered reading it years ago and tried it for the first time about 3 years ago.
I have the same problem, so I switched to spray and no more stiff pits. I might try regular deodorant instead of antiperspirant in stick and see if that works. I don't really like spray.
I have had this problem with only a few shirts. Today I discovered that "Goof-off" does the trick. I used it on a black shirt. It can be bought at any Lowe's or Home Depot, probably in the paint departments. It smells like gasoline, but after trying vinegar, baking soda, boiling salt water, etc, this is the only thing that made any difference at all.
By Just Me
My husband is a professional firefighter who wears navy blue t-shirts under his uniforms. The underarm areas become stiff and extremely uncomfortable due to a build-up of deodorant and the otherwise good shirts quickly become unwearable. Any suggestions for preventing this or for removing the deodorant build-up?
Make a paste of water and meat tenderizer, and spread it on the stiff area. Let it set overnight. Brush off the dried paste, pre-treat with liquid detergent, then wash as usual. Make sure you buy the unflavored tenderizer, the flavored has spices in it which could add to the stain!