The best silk pillowcases for healthy skin and hair

Always check the fabric composition of a silk pillowcase before you buy. Cheap “silk” pillowcases tend to be made from 100 per cent polyester, mimicking its feel through a satin weave. These may appear shiny but they lack silk’s natural properties, resulting in a fabric that feels hot, uncomfortable and slightly staticky.

For moisture retention, temperature regulation and hair cuticle protection, you need real mulberry silk. Or if you want a vegan alternative, look for pillowcases derived from natural fabrics, such as eucalyptus. Still, Vowler says to be realistic about the results you expect: “They can’t undo breakage, but they can protect your hair from tangles and future breakage.”

Next, consider momme count, the silk equivalent of a thread count. Higher counts feel softer and are more durable. Vowler says to look for between 19 and 22. Silk quality is also graded, with 6A being the finest available. Many brands don’t list this but where possible, we have listed this below.

Finally, silk pillowcases have more slip than standard cotton bedding. If you move a lot at night, choose a zip closure over an envelope for a more secure finish