Red dye has been used to add color to food, clothing and cosmetics for centuries. But did you know that there are some potential dangers associated with this vibrant hue? From skin irritation to long-term health risks, it’s important to understand the potential dangers of red dye in your everyday life. From a cosmetic standpoint, products containing red dye can cause skin irritation. Red dyes contain allergens and cause reactions such as rashes, hives and swelling when applied topically or ingested. Additionally, long-term use of red dye on the skin can cause toxicity. This may lead to more serious conditions…