How to Wash Silk

Difficulty Hard
Time 20-30 min
How Often After each wear or as needed

What You'll Need

Step-by-Step Method

1
Check the care label

Look for 'hand wash' or 'dry clean only.' If it says dry clean only, take it to a professional. If it says hand wash or has a hand-wash laundry symbol, proceed.

1 min
2
Fill a basin with cool water

Fill a clean basin or sink with cool water (not cold, not warm). Add 1 teaspoon of mild detergent or baby shampoo. Swirl to dissolve.

2 min
Never use regular laundry detergent on silk. It is too harsh and strips the natural proteins.
3
Submerge and gently agitate

Place the silk garment in the water. Gently move it through the water with your hands for 3-5 minutes. Do not twist, wring, or scrub.

3-5 min
4
Rinse with vinegar water

Drain the soapy water. Fill the basin with fresh cool water and add 1 tablespoon of white vinegar. The vinegar removes soap residue and restores silk's natural sheen. Gently swish the garment.

2 min
5
Remove excess water

Lift the garment out and lay it flat on a clean white towel. Roll the towel up with the garment inside and gently press. Never wring silk.

3 min
6
Dry flat

Unroll and lay the garment flat on a fresh dry towel, reshaping it as needed. Keep it out of direct sunlight (UV degrades silk fibers). Allow to air dry completely.

2-4 hours
If you need to iron, use the lowest setting while the silk is still slightly damp. Place a thin cotton cloth between the iron and silk.
🚫 What NOT to Do
  • Never put silk in a washing machine (even on delicate cycle)
  • Never wring or twist silk (breaks the fibers)
  • Never use bleach on silk
  • Never hang silk to dry (it stretches when wet)
  • Never dry silk in direct sunlight (UV damage)
💡 Pro Tips from The Freak
  • For silk ties: spot clean only. Full submersion can damage the interfacing inside.
  • Store silk in breathable garment bags, not plastic. Silk needs airflow.
  • If your silk item has a stubborn stain, take it to a dry cleaner rather than risk damage.

Frequently Asked Questions

No. Even the delicate cycle creates too much agitation for silk fibers. The friction causes pilling, stretching, and loss of luster. Always hand wash.

Baby shampoo is the safest option available in any home. Purpose-made silk washes (like The Laundress Delicate Wash) also work well. Avoid anything with enzymes, bleach, or brighteners.

Sources & Methodology

Silk care guidelines based on textile science. Silk is a protein fiber (fibroin) that is damaged by heat, agitation, alkaline detergents, and UV light.

Related Guides

Cashmere

Wool

Linen

Last reviewed: March 20, 2026

The Clean Freak provides cleaning guidance for informational purposes. Not a substitute for professional cleaning or mold remediation advice. Full disclaimer.