How to Remove Dried Blood Stains from Silk

by Elizabeth / Thursday, 16 February 2017 / Published in Silk Care & Wash

Dried blood stains on delicate silk can seem daunting, but with the right approach and gentle techniques, you can often remove them effectively. This guide provides detailed steps and tips for tackling this common problem.

Understanding the Challenge of Dried Blood on Silk

Silk is a natural protein fiber, making it delicate and susceptible to damage from harsh chemicals and rough handling. Dried blood, being protein-based itself, bonds strongly to the silk fibers, making removal tricky. The key is to work gently and avoid anything that could further set the stain or damage the fabric.

Essential Supplies

Having the right tools at hand is crucial for successful stain removal. Here’s a list of essential supplies:

Supply	Purpose
Cold Water	The primary agent for loosening and removing blood stains. Never use hot water.
Mild Detergent	Helps break down the stain; choose a detergent designed for delicates if possible.
White Cloths or Sponges	For blotting and applying cleaning solutions. White prevents color transfer.
Small Bowl or Basin	For soaking and mixing solutions.
Soft-bristled Brush (Optional)	For gently agitating stubborn stains.

Step-by-Step Stain Removal Process

Soak in Cold Water: Immediately soak the stained area in cold water for at least 30 minutes, or up to several hours for heavily stained items. Change the water frequently as it becomes discolored. This is the most crucial step as it helps loosen the dried blood.
Pre-treat with Mild Detergent: Gently rub a small amount of mild detergent directly onto the stained area. Use your fingertips or a soft-bristled brush to gently work the detergent into the fibers. Avoid harsh scrubbing.
Blot, Don’t Rub: Using a clean, white cloth or sponge, gently blot the stained area. Never rub, as this can spread the stain and damage the delicate silk fibers. Work from the outside of the stain inwards to prevent further spreading.
Rinse Thoroughly: Rinse the treated area thoroughly under cold running water to remove all traces of detergent and loosened blood.
Repeat if Necessary: If the stain persists, repeat steps 2-4. Patience is key when dealing with stubborn stains on silk.
Gentle Washing: After the stain is removed or significantly lightened, hand wash the entire silk garment in cold water with a mild detergent. Avoid wringing or twisting the fabric.
Air Dry: Lay the silk garment flat on a clean, white towel and gently roll it up to absorb excess water. Then, lay it flat to air dry completely, away from direct sunlight or heat. Never put silk in a dryer.

Dealing with Stubborn Stains

If the above steps don’t completely remove the stain, you can try these additional methods:

Enzyme Soaks: Enzyme-based stain removers can be effective on protein-based stains like blood. Follow the product instructions carefully and test on an inconspicuous area first.
Diluted White Vinegar: For very stubborn stains, a solution of one part white vinegar to five parts cold water can sometimes help. Test on an inconspicuous area first, and rinse thoroughly after use.

Prevention Tips

The best way to deal with blood stains is to prevent them in the first place. However, accidents happen. If you do get blood on your silk:

Act Quickly: The fresher the stain, the easier it is to remove.
Avoid Hot Water: Heat sets blood stains, making them much harder to remove.

By following these guidelines, you can effectively remove dried blood stains from your precious silk garments and keep them looking their best.