How to Wash Silk: A Complete Guide to Maintaining Your Silk Garments

Silk is an incredibly strong natural fiber, even stronger than steel by weight. Contrary to popular belief, silk is not as delicate as it might seem, but it does require specific care to maintain its beauty and longevity. Here are some practical tips to properly wash and care for your silk garments.

How to Wash Silk in the Washing Machine

If you decide to use the washing machine, make sure to select gentle and short cycles. Set the water temperature to the lowest setting, and never exceed 30°C (86°F). Use a small amount of detergent for delicate fabrics, preferably natural and concentrated detergents, which not only protect the silk but also reduce environmental impact due to less plastic usage. It’s advisable to use a mesh laundry bag to protect the garments during the wash.

How to Hand Wash Silk

Hand washing is equally effective. Use cool water, no warmer than 30°C (86°F), and a small amount of detergent for delicate fabrics. The washing process should be brief, avoiding contact with harsh chemicals that could damage the silk. Adding a bit of white vinegar to the final rinse can give the garments extra shine and a crisp texture. However, avoid using fabric softeners unless they are specifically indicated for silk.

How to Dry Silk

After washing, use a towel to absorb the excess water from your silk garments. Lay the garments flat on a horizontal surface to dry, away from heat sources and direct sunlight, which can cause silk to yellow.

How to Iron Silk

If necessary, gently iron silk garments inside out while they are still damp, using a warm iron. It’s best not to place the iron directly on the fabric but to use a pressing cloth between the iron and the silk garment. However, consider that silk knits tend to smooth out naturally with body heat, so ironing may not be necessary.