If there is oil stain on the collar interlining, can it be cleaned with a brush?

When there are oil stains on the collar interlining, using a brush to scrub is an effective cleaning method, but the following points should be noted:
1. Choose a soft bristled brush
Using a soft bristled brush can avoid damaging the fabric of the collar interlining, especially silk or other delicate materials. Hard bristled brushes may cause fabric wear or pilling.
2. Use appropriate detergent
For oil stains, choose a specialized detergent or mild laundry detergent to remove them. Apply a small amount of detergent to the oil stain and soak for a few minutes to help remove the oil stain.
3. Gently brush and scrub
When using a soft bristled brush, gently brush the oil stained area to avoid excessive force and damage to the collar interlining. When brushing, it should be done along the texture direction of the fabric, avoiding rubbing with force.
4. Local processing
When brushing, you can first clean the oil stains locally to avoid spreading the oil stains to other places. You can brush from the outside in to avoid the spread of oil stains.
5. Do not rub excessively
When the oil stains are heavy, they can be gently brushed a few times, but excessive friction should be avoided to avoid damaging the fabric structure of the collar interlining.
6. Rinse with warm water
After brushing, clean the interlining with warm water to ensure that the detergent is completely washed away. Cleaning oil stains with cold water may not be easy to completely remove.