How to Actually Care for Your Silk (So It Lasts)

Silk has a reputation for being high-maintenance. Most of that reputation comes from people treating it like any other fabric — throwing it in a hot wash, wringing it out, or leaving it to dry in direct sun. Silk doesn't ask for much, but the little it does ask for matters. Here's what actually keeps a piece performing for years instead of months.

Washing

By hand, when you can. Cool or lukewarm water, a small amount of gentle detergent — ideally one made for delicates, without bleach or enzymes. Swirl gently, don't scrub, don't wring.

By machine, if you need to. Use a mesh laundry bag, cold water, and the delicate cycle. Skip the spin cycle if your machine allows it, or use the lowest spin setting available. Never wash silk with rough fabrics like towels or denim — the friction during the wash is often what actually damages the fibers, not the water itself.

What to avoid entirely: bleach, fabric softener, and enzyme-based detergents. Fabric softener in particular coats the fiber and dulls the natural sheen over time.

Drying

Never tumble dry. Heat is one of the fastest ways to weaken silk fibers and cause them to become brittle. Lay the piece flat on a clean towel, away from direct sunlight, and let it air dry. Direct sun can fade color over time, so a shaded spot indoors is safer than a sunny windowsill.

Storing

Store silk pieces folded rather than hung on a hanger with a clip, which can leave permanent marks. A breathable fabric bag is ideal — plastic traps moisture and can encourage mildew over long-term storage.

Ironing

If needed, iron on the lowest setting, on the reverse side of the fabric, with a cloth in between if possible. Never iron silk while damp with a hot iron — the combination of heat and moisture can cause water spotting that's difficult to reverse.

Day-to-Day Habits That Actually Matter More Than Washing

• Keep silk away from perfume, hairspray, and skincare products with alcohol — these can cause spotting or discoloration on contact, often before the fabric is ever washed.
• Trim rough nails and jewelry snags before handling silk pieces regularly; small snags are one of the most common (and most avoidable) causes of visible wear.
• Rotate pieces if you own more than one, rather than using the same pillowcase or bonnet every single night. Giving fabric a rest between uses reduces cumulative friction over its lifespan.

The Takeaway

None of this is complicated — it's mostly about avoiding heat, harsh chemicals, and unnecessary friction, which are the same three things that shorten the life of almost any fine fabric. Treated this way, a well-made 30 momme silk piece isn't fragile at all. It's built to last 5+ years — the care routine is just what makes sure it actually does.