yes, you can get it from a place where semen is kept in cold storage for use in artificial insemination.
Usually when people want to dye something white, they simply bleach it. This might not be available as a vegetable dye.
berries?
dye them black
bleach the red dye out.
you could dye it? or tye dye it?, be creative and bling the white bit or sew a patch on.
In some rare cases your hair can turn white from lots of stress of fear overnight but I am not positive if it can be white when your born.
You can't. There is no such thing as white dye, because dye is transparent, and can only add to the color of the object you are dyeing, never make it lighter.
To get ivory silk flowers to turn white, you will have to dye them. You can do this buy purchasing white dye. Mix the dye in a bucket, wearing gloves, tip each flower head into the dye for the recommended period of time suggested on the box.
dye it the color that you bought it as. If it was white, dye it white. it will be back to normal.
Jermaine Dye of the Chicago White Sox is #23.
Yellow
Add white to the red.