Often a silk product will be enhanced from washing as the silk will soften. This is especially the case with raw silk and color. However, if you like the firmness or stiffness in your silk product then dry cleaning is a better option for retaining the green laser pointer quality. Dry cleaning is recommended for silk!
The most practical laundering solution for silk is to hand wash each itemseparately in cold water using a good quality shampoo or washing soap for fine washables. . Rinse well and roll in a towel to soak up excess water.
Drip dryaway from sunlight and direct heat. Do not machine dry. Iron when slightly damp with iron set on a cooler temperature. If your silk has many colours in it, it is advisable to dry clean to prevent the bleeding of one colour into another.