How to clean the oil stain of hydraulic oil?

1. Hydraulic oil can be cleaned with rosin water, banana oil and gasoline. If the clothes are stained with hydraulic oil, you can add rosin water, banana oil and gasoline, then soak them in 3% salt water for a few minutes, and then rinse them with clear water. If silk ornaments are stained with hydraulic oil, they can be gently wiped clean with acetone solution.

2. The oil stains on dark clothes can be removed by rubbing with residual tea leaves. Mix a little toothpaste with washing powder and rub the oil stains on the clothes to remove them.