GarmentCare Guide 
Oil-Stain Care for Cotton Clothing
An oily patch needs more than a decision to wash the garment again. Remove excess without spreading it, check the cotton item's full care instructions, and choose a compatible pretreatment. The type of oil and the presence of other fibers or finishes still matter. Inspect the result before adding heat that could make remaining residue harder to remove.
Start with excess oil
Whirlpool discusses removing excess oil before choosing a suitable pretreatment, including dishwashing liquid or an absorbent approach. It also questions the evidence behind hairspray as an oil remedy. That is a useful reminder to distinguish a documented method from a popular suggestion that may not suit the fabric.
Finish with a care-compatible wash
The garment label determines the permitted washing conditions, and the source recommends line drying while checking the stain-removal result. Repeating a suitable treatment is preferable to setting a remaining mark with heat. Use one compatible approach and its instructions rather than layering unrelated household products onto the same patch of clothing.
