How to Wash a Silk Pillowcase: A Complete Care Guide

Mulberry Silk fabric

Why Proper Care Matters for Mulberry Silk

Learning how to wash silk pillowcases is simpler than it may seem. A little care with water temperature, detergent and drying helps preserve the fabric’s soft feel and beautiful finish without making laundry day complicated.

For the SilkyBare Mulberry Silk Pillowcase, the essentials are cold water, a gentle pH-neutral detergent, hand washing or a delicate/silk machine cycle, and air drying away from direct sunlight. Do not use bleach or fabric softener, and do not tumble dry.

Always check your item’s care label first. If its instructions differ from this guide, follow the label.

What You Need Before Washing Silk

Have these essentials ready:

  • Your pillowcase’s care instructions.
  • A clean basin for hand washing, or a washing machine with a suitable delicate/silk cycle.
  • Cold water.
  • A gentle, pH-neutral detergent labelled as suitable for silk.
  • A mesh delicates bag for machine washing.
  • A clean, dry towel and a shaded drying space.

Check your basin for cleaning-product residue and keep silk away from rough fabrics, exposed zips, hooks and Velcro. Avoid washing it with heavily soiled items that require stronger detergents or hotter cycles.

How to Hand Wash a Silk Pillowcase

  1. Read the care label. Confirm that hand washing is suitable before you begin.
  2. Prepare the water. Fill a clean basin with cold water and add the detergent according to its label’s hand-washing directions. Mix it into the water before adding the pillowcase.
  3. Wash gently. Submerge the pillowcase and move it gently through the water. Avoid scrubbing, twisting or rubbing the fabric together. Follow the care label and detergent directions rather than leaving it soaking for an extended period.
  4. Rinse thoroughly. Drain the basin and rinse gently in fresh cold water until the detergent has been removed.
  5. Remove excess water carefully. Support the wet fabric as you lift it out. Gently press out water without wringing, then place the pillowcase on a clean towel and roll it loosely to absorb excess moisture.
  6. Air dry. Unroll, gently reshape and dry away from direct sunlight and heat. Do not tumble dry.

How to Machine Wash a Silk Pillowcase

  1. Check the care label. Only machine wash when the manufacturer allows it.
  2. Protect the fabric. Place the pillowcase inside a mesh delicates bag. Keep it separate from items with rough surfaces, hooks or exposed hardware.
  3. Choose the settings. Select a delicate or silk cycle using cold water. Check the temperature rather than assuming the cycle automatically uses cold water.
  4. Add suitable detergent. Use a gentle, pH-neutral detergent suitable for silk, following its dosing instructions. Do not add bleach or fabric softener.
  5. Remove promptly. Take the pillowcase out when the cycle finishes rather than leaving it sitting damp in the machine.
  6. Dry gently. Support the fabric, reshape it and air dry away from direct sunlight. If necessary, use a clean towel to absorb excess water without twisting or wringing.

Choosing the Right Detergent for Silk

The best detergent for silk pillowcases is one that is suitable for the fabric, rather than simply the strongest stain remover or most heavily fragranced laundry product.

Choose a gentle, pH-neutral detergent whose label specifically confirms suitability for silk. A product described as “delicate” is not automatically suitable for every silk item, so check its fabric guidance.

Use the amount recommended for your washing method and load size. Avoid adding extra detergent in the hope of improving cleaning; it can make thorough rinsing more difficult.

SilkyBare’s care instructions advise against bleach, fabric softener and harsh chemicals. Do not substitute a household cleaner or an unverified stain-removal mixture. For persistent marks, check with the item’s manufacturer or a cleaner experienced with silk before treating them.

How to Dry a Silk Pillowcase

After washing, gently remove excess moisture without wringing or twisting. A clean towel can help absorb water before drying.

Reshape the pillowcase and arrange it on a clean drying surface or smooth drying rack, avoiding sharp edges and unnecessary stretching. Choose a well-ventilated space away from direct sunlight, heaters and other strong heat sources.

Do not tumble dry. Allow the pillowcase to dry completely before using or storing it.

If ironing is needed, SilkyBare recommends a low heat suitable for silk, with the pillowcase turned inside out. Follow your item’s label and your iron’s instructions.

How Often Should You Wash a Silk Pillowcase?

Around once a week is a practical starting point for many people. Your preferred frequency may vary with perspiration, skin oiliness and the hair or skincare products you use.

Wash or change it sooner if it becomes visibly soiled or needs refreshing. Having a spare pillowcase makes it easier to keep a regular routine while allowing the washed one to air dry fully.

Gentle washing and regular changes work together. There is no need to compensate for less frequent washing with hotter water or stronger chemicals.

Common Silk Washing Mistakes to Avoid

  • Skipping the care label.
  • Using warm or hot water instead of the recommended cold wash.
  • Assuming any general-purpose detergent is suitable for silk.
  • Adding bleach, fabric softener or harsh stain treatments.
  • Scrubbing, twisting or wringing the fabric.
  • Washing alongside rough fabrics or exposed hardware.
  • Leaving the pillowcase damp in the machine.
  • Tumble drying or placing silk near strong heat.
  • Storing the pillowcase before it is completely dry.

How to Store and Care for Your Silk Pillowcase

Store your pillowcase clean and completely dry in a cool, dry place away from direct sunlight. Fold it gently and avoid packing it against sharp accessories or rough surfaces that could snag the fabric.

If you use a storage bag, keep it clean and avoid trapping damp fabric inside. Before putting the pillowcase back on your pillow, check that your hands and the surrounding area are free from anything that might catch the silk.

How long a silk pillowcase lasts depends on its construction, use and care. Consistent, gentle handling is more useful than promises of a fixed lifespan.

For information about the fabric itself, see The Complete Guide to Mulberry Silk. If you are comparing specifications before buying, read How to Choose a Silk Pillowcase: What to Look For.

Frequently Asked Questions

How do you wash silk pillowcases?

Check the care label, then use cold water and a gentle, pH-neutral detergent suitable for silk. SilkyBare pillowcases can be hand washed or machine washed on a delicate/silk cycle. Air dry away from direct sunlight and do not tumble dry.

Can you put a silk pillowcase in the washing machine?

Yes, if the item’s care label allows it. Use a mesh delicates bag, cold water and a delicate/silk cycle with suitable detergent. Avoid washing it with rough items or exposed hardware.

Is hand washing or machine washing better?

The right method depends on the care label and your equipment. SilkyBare allows either hand washing or a delicate/silk machine cycle. Hand washing lets you control handling directly; machine washing offers convenience when suitable settings are available.

What detergent should I use for silk pillowcases?

Choose a gentle, pH-neutral detergent labelled as suitable for silk. Follow its dosing directions and avoid bleach, fabric softener and harsh chemicals.

Can I tumble dry my silk pillowcase?

No. SilkyBare’s instructions specify air drying away from direct sunlight, without tumble drying.

How often should I wash my silk pillowcase?

Around weekly is a useful starting point. Change it more frequently when needed, depending on perspiration, oiliness, product use and visible soiling.

Can I iron a silk pillowcase?

For SilkyBare pillowcases, use low heat suitable for silk and iron inside out if needed. Always follow the item’s care label.

How should I store a silk pillowcase?

Make sure it is clean and completely dry, fold it gently, and store it in a cool, dry place away from direct sunlight and snagging hazards.

Beautiful silk deserves thoughtful care. Discover our Grade 6A, 22 Momme Mulberry Silk Pillowcase, designed to bring everyday luxury and comfort to your nightly routine.

Marie Conlon, founder of SilkyBare

Written by Marie Conlon, founder of SilkyBare. With two decades in silk design and a passion for skincare, Marie created SilkyBare to help women age gracefully — from the inside out.