Never iron fabric with a deodorant stain, as this will permantly damage the fabric.
Be very careful not to get suntan oils on garments as many of them will permanently stain.
Do not attempt to remove cosmetic stains yourself, as the color in cosmetics runs easily and enlarges the stain.
Never wash an egg stain in hot water - this will cause the stain to set.
The safest form of mild bleach for whitening all natural fibers is white vinegar.
A common fatal error is the use of acetone in home stain removal. Acetate fibers will dissolve in acetone - Don't attempt your own stain removal.
Some water spots on fabrics such as taffeta or silk can be removed by holding the fabric over steam (as from a kettle) and then ironing gently while damp.
If the stain is still wet, do not rub it, or you will spread it; absorb it with a paper towel. -
STAINS
Never put a garment away with spills or stains on it. The warmth of a closet and exposure to natural or artificial light and to the atmosphere can contribute to setting a stain.
Bring in a stained garment as soon as possible, preferably within a few days, to prevent the stain from setting.
Do not iron stained or soiled clothes; this will set stains and drive the soil deeper into the fabric. Always have soiled clothes cleaned or washed before ironing.
Do not attempt home spot removal with either water or a cleaning fluid without testing first for color fastness Wet an unexposed area, such as an inside seam, and blot with a clean cotton towel or gauze to make sure the color is fast.
Never rub a stain, especially when attempting to remove a stain from silk. Blot the stained area with an absorbent dry cloth underneath. This will help remove the staining substance without spreading the stain and will avoid damaging the fabric.