Helen Peers wrote: “Lots of salt in cold water and let it soak for a couple of hours, then wash as normal.”
Abbie Green said: “Cold water and salt always works. Also, if you can wash the pillow after on a quick rinse, that will get the rest of it out.”
Lou Kerr agreed: “Add a pile of salt and water and it should suck it out.”
Charlotte Brindle added: “Soak in cold water and salt, then wash it. The stains come straight out.”