Quote Originally Posted by dr. d View Post
open secret.
many folks have allergy to dyes.
they experiment, and eventually settle for the one that irritates them the least.
some brands are reputed less allergenic than others.
sometimes, it's the same brand, same product number, but different country of origin. one irritates, the other does not.
ask your allergologist, they know.
happy coloring.
Thx didnt know this.

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