Exposure to Rhodamine B, used to give a red hue to textiles and other materials can have ... Exposure to Sunset Yellow, a synthetic food dye, can cause allergic reactions, such as skin rashes and ...

Nestle, Kraft Heinz, JM Smucker Co, and General Mills have announced plans to remove synthetic dyes from the US products before 2027.

If you recently colored your hair, it’s possible that you’re experiencing an allergy to the dye. This is true even if you’ve used ... immune system gets “angry” at your skin, leading to red, flaky, ...