2 ms·
There are people with allergies to some naturally derived dyes. Annatto (from tree seeds) and carmine (from bugs) in particular. A small number of people get
by colechristensen 1y ago
There are people with allergies to some naturally derived dyes. Annatto (from tree seeds) and carmine (from bugs) in particular.
A small number of people get anaphylaxis from carmine.