Cobalt Allergy

  • March 31, 2018

    What Do Vitamin B12 Supplementation and Cobalt Allergy Have in Common?

    Vitamin B12 supplementation has been linked to the development of an itchy, blistering skin rash, known as contact dermatitis. Specialists distinguish two types of contact dermatitis: irritant and allergic. However, it’s often difficult (and not important) to make a distinction between the two.   While all ages can be affected...