Does anyone know the best way to preserve a fresh flower, not dry it, I want to maintain the color, thanks?

I have a pink rose from a recent funeral and would like to keep it just as it is now

Does anyone know the best way to preserve a fresh flower, not dry it, I want to maintain the color, thanks?
Put it in glycerin. It will hold form color and even flexibility. Oh, not dip under, but like you would put it in water normally.





Results may vary but many flowers handle this very well.