I was burning a cone incense and left it on the sink, and this stain won't come off. I tried baking soda, water, vinegar, hydrogen peroxide. I tried letting them sit for multiple interations, and it made no difference.
this post was submitted on 07 Nov 2025
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Celebrating/talking about repairing stuff, the right to repair stuff, and the intersection of tech and solarpunk ideals.
What does it mean to use what we have, including technology, to try to build a better, more environmentally just world?
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Your nice list doesn't seem to have non polar solvents in case it's greasy. Something like soap, alcohol, (turpentine, acetone, xylene).
But yeah, might not be a surface stain as the other comments suggest.
Any suggestions if it's not a surface stain?