Fresh dye is a coward. It runs away from a simple splash of water. Dried dye is a warrior with a grudge. So, the moment that bottle tips or your elbow slips, reach for the nearest damp cloth.
Blot it, don’t rub it. Rubbing is like giving the dye a back massage and inviting it deeper into the wall. Blotting is a gentle, “Excuse me, you’re not welcome here.”
Did you miss the window? Is it dry and mocking you? No worries. Grab a can of hairspray. Yes, the sticky stuff from the 80s. It’s a degreaser in disguise.
Why Hairspray? Chemistry!
Hair dye is basically a stubborn, pigmented oil. Hairspray is alcohol, which breaks down oil. Spray it on the stain until it’s wet. Let it sit for thirty seconds. Wipe with a clean cloth.
It feels like a magic trick. You spray sticky goo on a stain, and the stain cries uncle. It’s weird, it’s messy, but it works like a charm.
If hairspray fails you (it happens), grab the rubbing alcohol. This is the heavyweight champion of spot removal. Put it on a cotton ball and dab, don’t rub.