Keep ingredients up to date

Keep ingredients up to date
Why this petition matters
I would like ingredients lists on products to be kept up to date. If a substitution is made, ensure it is indicated on the packaging; whether this be by a sticker or an updated package/label.
I would like to ask the government & their governing body’s to ensure this is done.
Recently it was said by the Food Standards Agency that sunflower oil could be substituted with one of four oils & that the package would not need to be change initially. Although they have said packaging would need to be updated in the long term, no time scale has been given & creates a very dangerous situation, in the mean time, for allergy sufferers.
I am severely, airborne, allergic to one of the suggested substitutes. This poses a huge risk to me of having an anaphylactic reaction & great reduces what I can feed my children safely.
Please help me, by signing this petition, to ensure no one is made to feel like their life does not matter in the future. Thank you.