Can vitamin B5 supplements cause an allergic reaction?

Avoid if allergic to pantothenic acid or dexpanthenol. Use of dexpanthenol on the skin has been associated with skin irritation/contact dermatitis/eczema. Notably, dexpanthenol is found in many cosmetic products.

You should read product labels, and discuss all therapies with a qualified healthcare provider. Natural Standard information does not constitute medical advice, diagnosis, or treatment.