Hi Naomi! These food colorings are very fun to use and create. Because they are made without preservatives from natural ingredients, we would recommending keeping any unused dyes covered in the fridge and using them up within 3 to 5 days for the best results.
July 22, 2023 at 10:14am
In reply to How long do the dyes keep?… by Naomi (not verified)
Hi Naomi! These food colorings are very fun to use and create. Because they are made without preservatives from natural ingredients, we would recommending keeping any unused dyes covered in the fridge and using them up within 3 to 5 days for the best results.