Stone oil stain removal method: wash with hot water after washing, scrub with a brush and clean ball, you can also sprinkle with alkali and then drop a little cleaner, and then sprinkle alkali with water first wet. Methods of removing oil stains on clothes:
1. Turn the soap slices into a solution with boiling water, then rub the oil stains, or wipe with shampoo.
2. Wash with alkaline water dissolved in salt, or rub with alcohol solution on oil stains.
3. Remove the lime powder on the contaminated area, and wash it with hot water after 7 to 8 hours.
4. Wipe with crushed sugar cane or rub with toothpaste. 5. \"Dry clothes pre-coating method\" : When the clothes are dry, apply the original detergent for hand washing directly on the oil stains; Do not wash immediately after applying, leave for 5 minutes, and then wash regularly.