how to unclog a hairspray nozzle
1 And if that still doesn't work, either soak the nozzle in rubbing alcohol or in a water and vinegar mixture, which will help the resins become gummy and easy to remove. 2  And as a last resort for super stubborn containers, transfer the remaining product into an empty reusable spray pump bottle.f you feel that the pump is faulty, returning it is always an option. But if you're certain it's just blocked, unclogging a pump is easy. Get my tips when you read more. 1  First, remove the nozzle and run it under hot water to loosen the resins.
If you feel that the pump is faulty, returning it is always an option. But if you're certain it's just blocked, unclogging a pump is easy. Get my tips when you read more. 1  First, remove the nozzle and run it under hot water to loosen the resins.2  If they're stubborn, don't damage your fingernails by picking at the clog, and don't damage the nozzle by picking at it with a pin, either.f you feel that the pump is faulty, returning it is always an option. But if you're certain it's just blocked, unclogging a pump is easy. Get my tips when you read more. 1  First, remove the nozzle and run it under hot water to loosen the resins.