You have the field set up to return a term object, and I think you need to use get_sub_field()
, I’m not sure what this is doing $type = $row['ingredients-INCI-group'];
if( have_rows('ingredients-INCI') ):
while ( have_rows('ingredients-INCI') ) : $row = the_row();
$type = get_sub_field('ingredients-INCI-group');
echo "Type: " . $type->name . " ";
endwhile;
endif;