Dear Doctor: BHT, a preservative in a lot of food products, really does a number on me. One serving of food with BHT, and I wake up with terrific pain in my head and right eye, upset stomach, chills ...

RFK Jr. is pushing to ban harmful additives in foods, including preservatives, dyes, and flavor enhancers. While this move aims to improve public health, it could also mean that some of our favorite ...

In summary, a wide variety of skin care products contain preservatives. Patients who are allergic to one of these preservatives may have either localized or widespread dermatitis. Affected patients ...

HOUSTON -- We have a warning about a chemical in skin care products many of us use every day. It can cause allergic reactions that aren't pretty, and doctors say they can come from the most unlikely ...

Strong evidence suggests that food allergies are caused by a lack of exposure to food allergens—not by exposure to toxins ...

The main goal for a patient diagnosed with allergic contact dermatitis is to avoid that specific allergen. Patients should be educated to read the list of ingredients for their body, skin, and hair ...