What to do with unwanted hair dye?

[Cattytabby]

I have 2 boxes of Jerome Russell semi permanent in Cool Blonde. Completely unused and unopened. I don't want them as have changed hair colour now, but don't want to just throw them away. They're around £8:each to buy.
I can't sell them on Vinted, they won't accept them. I am not keen on facebook marketplace. Don't want people coming round! I would rather they got used and,
if somebody wants them, and sends me a postage label, I would happily give them away for free?

I’ve got rid of loads on marketplace. You could offer to deliver locally?

Um, I could, someone will probably ask for it who lives 20 miles away!

Donate to a charity shop? Most will take them as they're unopened. Did the same with a box I had.

Yes, charity shops (especially cheap and cheerful ones) will normally take unopened sealed packets.

Offer them on Olio?

I dont really know much about them but would a womans refuge charity take that kind of stuff?

Yes charity shops usually take new hair dye. Or a food bank might?

Olio app.

Its specifically to give things away for free. Failing that some charity shops do take them.

Thanks all. Didn't realise charity shops would take them. Will give them in to one.