Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

"Over the years, it's become more and more dramatic as he grows up." Hair color remains a continued source of interest but also judgment in society today. Take the example of "redheads." ...

Now that the US Food and Drug Administration has banned red dye No. 3, many people are criticizing or questioning the safety and the FDA’s allowance of red dye No. 40 and five other color ...

Feb. 20, 2024 — The drug finasteride, also known as Propecia or Proscar, treats male pattern baldness and enlarged prostate in millions of men worldwide. But a new study suggests the drug may ...

WORK THAT’S COMING UP. AND EARLIER THIS WEEK, THE FDA ANNOUNCED THE BAN OF RED DYE NUMBER THREE. THE CONTROVERSIAL INGREDIENT OFTEN FOUND IN DRINKS, CANDY AND CEREAL. I’M JOINED NOW BY DOCTOR ...