Getting out stains from hair colouring

[jcpark]

Hi
Not a hair geek, but hoping someone may be able to help.
I hadn't got time to go to my hairdressers for a last minute event so used Garnier Nutrisse Creme. Hair is fine ..... but.... I managed to spill some on my favourite duvet cover. :sad: Is there anything I can use to get it out. The duvet is white (at least where the stain is). Would ordinary bleach work or is there anything else I could try?

 

[TMH]

You could try spraying hairspray on it, leave to dry and then wash