How to Remove Menstrual Blood Stains from an Office Chair

If menstrual blood gets on an office chair, follow these steps to handle it:

1. Immediate Action

Act as soon as you notice the stain to prevent the blood from soaking in or drying. Use a clean tissue or cloth to blot and absorb the surface liquid. Avoid rubbing back and forth to prevent the stain from spreading. If you're in the office, cover the stained area with a wet tissue and temporarily conceal the chair with a coat, scarf, or folder to reduce embarrassment and buy time for private handling.

2. Cleaning Based on the Situation

1. Fresh Blood Stains

   • After blotting up the excess blood, turn the stained area upside down and rinse the back with running cold water or soak it in cold water for 15-30 minutes to soften and dissolve the stain.
   • Apply a mild neutral detergent, underwear soap, or sulfur soap, and gently rub the stained area with your fingers or a soft cloth.
   • Rinse thoroughly with cold water and blot dry with a towel to ensure the fabric is completely dry.

2. Old/Stubborn Blood Stains

   • First, soak in cold water for 30 minutes to 2 hours to fully soften the dried blood.
   • Apply a laundry detergent containing protease or a specialized underwear detergent, let it sit for 10-15 minutes to allow the enzyme to break down the protein, then gently brush in one direction with a soft-bristled brush.
   • Oxidizing agent treatment (only for white or light-colored, bleach-resistant fabrics): Dab on 3% medical hydrogen peroxide, let it sit for 5-15 minutes, then rinse with cold water. Test on a hidden area of the chair first to avoid discoloration.
   • You can also try cold saltwater (10 grams of salt per liter of water), diluted white vinegar, or a baking soda paste to help break down the stain.

3. Cleaning Based on Fabric Type

1. Fabric/Mesh Fabric: These are more water-resistant. Refer to the soaking and gentle scrubbing methods above, using a neutral or specialized fabric cleaner.
2. Leather Fabric: Avoid excessive water and harsh chemicals. Gently wipe the stain with a damp cloth dampened with diluted neutral soap solution, immediately dry with a cloth, and then use a leather conditioner for care.

4. Handling in Different Scenarios

1. In the Office
   • Prepare tissues or a plastic bag to place on the seat in advance to prevent direct contact between the blood and the chair.
   • Use a comfortable cushion to protect privacy and reduce discomfort.
   • On weekends when no one is around, bring a small brush and laundry detergent to the office, carefully scrub the bloodstain with the brush, and then thoroughly clean it with the detergent.
   • If the stain is large, go to the company restroom and wipe it with hand soap and wet tissues; if it's really hard to clean, move the chair to the restroom for a thorough cleaning after work when no one is around.
   • Explain the situation to the staff and borrow cleaning spray or wet tissues for treatment; or use on-the-go wet tissues or mineral water to wet a tissue for local wiping, then blot dry with a dry tissue.