NMSU: Removing Stains
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Removing Stains


Guide C-502
Susan Wright, Extension Consumer Education Specialist
College of Agriculture, Consumer and Environmental Sciences New Mexico State University


Author: Extension Consumer Education Specialist, New Mexico State University. (Print friendly PDF)

Principles for Removing Stains

Damage created by spots and stains or their improper removal is one of the most common causes of discarded clothing. Use this guide to extend your clothing  dollar  by  minimizing replacements for damaged clothing.

  • Try to find out what the stain is. What do you know about it? Do you know what made it? Where on the garment is it? Could it be food or oil? What does it smell like? Some spills have a tell-tale smell. How does it feel? Is it oily, sticky, hard?
  • Deal with the stain as soon as possible. Set-in stains are harder to remove.
  • Carefully blot or scrape excess stains from the fabric surface.
  • Be sure the method will be safe for the fabric as well as effective for taking out the stain. Refer to the garment's permanent care label. Always test the method on an inside seam or hem. Home methods are usually safe for washable fabrics. For "dry clean only" fabrics, use only a dry-cleaning agent, or ask a dry cleaner for help. Some examples of dry-cleaning agents  are  K2r, Carbona,  Energine, Brush Top (double knit cleaner and rust stain remover).
  • Baste an "X" near the spot. This makes it easier to find the stain when the article is wet, or when working from the wrong side of the fabric.
  • Heat sets stains. Do not press a stained fabric or dry it in the dryer.
  • Old remedies such as applying milk to ink stains are unreliable. The milk may produce an additional stain or set the existing stain.
  • Some stains, such as soft drink or fruit juices, may be invisible or difficult to see because of fabric design.
  • Use the gentlest method first.
  • Do not mix stain removers (especially ammonia and chlorine bleach). If more than one remover is needed, rinse thoroughly between the use of each.
  • Follow instructions carefully for the use, storage, and safety of all cleaning agents. Always use in a well-ventilated room.

Unknown Stains

Don't give up if you cannot tell what the stain is. Work through this list until the stain disappears.

  • Soak in cold water for about 30 minutes.
  • Work a little liquid laundry detergent, shampoo, or dishwashing liquid into the stain. Leave for about 30 minutes. Rinse.
  • Wash with bleach that is safe for the fabric. (Read the care label for this information and follow the directions on the container.)
  • Soak overnight in a laundry pre-soak, such as Axion and Biz. (This is very good for stains such as milk, egg, blood, and perspiration.) If you do not have a
    pre-soak powder, use any laundry detergent.
  • Wash in detergent in the hottest water safe for the fabric-very hot for cotton and linen; hand-hot for synthetics such as nylons; just warm for woolens.
  • If washing does not remove a grease stain, let the article dry.  Sponge stain with grease solvent. Air the garment to remove any solvent fumes.
  • Use a commercial rust remover or color remover. Follow the instructions carefully. First, test a seam for colorfastness. This is a harsh process and should only be used if the other methods fail.
  • Mix equal parts of bleach and water. This is a harsh treatment, which may be harmful to the fabric. Use only as a last resort.

Your Stain Removal Kit

Remember that some of these stain removers are poisonous and dangerous.
Keep them locked up and out of children's reach.
YOU NEED EXAMPLES ARE  
ABSORBENTS
These are used to "soak up"
stains from fabrics
White paper towel or tissue 
Soft white cloth 
Cornstarch or cornmeal
Sponge ..............................
Test with stain remover to make sure it will not be damaged.
SOLVENTS
These are used to dissolve the
stain, e.g., grease or oil.
Liquid dishwashing detergent
Shampoo
Detergent
Dry cleaning agent such as Energine, Carbona, K2r, and Brush Top
Nail polish remover ................
Dissolves acetate, so test on an inside seam if you are not sure what the fiber is. 
BLEACH
This removes unwanted color. 
Lemon juice
Hydrogen peroxide ................... Chlorine bleach ......................... All-fabric bleach ........................
-You can get this at a drug store if you don't have any at home. This is best for white cotton and
linen.  This is safer for colors and permanent press

OTHER
Salt
Vinegar
Ammonia
Laundry pre-soak powders such as Biz or Axion
 
EQUIPMENT
Keep just for taking out stains. 
Do not use for other household 
tasks. 
Stainless steel spoon
Nail brush or old tooth brush
Containers for soaking stains......
China, glass, stainless steel, and unchipped enamel are best for this.

The information given herein is supplied with the understanding that no discrimination is intended and no endorsement by the New Mexico State University Cooperative Extension Service is implied.


New Mexico State University is an equal opportunity/affirmative action employer and educator. NMSU and the U.S. Department of Agriculture cooperating.
Reprinted March 2001
Electronic Distribution July 2001