How Patches for Allergies Are Effective

Patches for allergies are effective in finding the cause of delayed allergic reactions, especially contact dermatitis. It is when the skin is exposed to some allergens for about 48 hours. If you see the reaction, it shows an allergy to a certain substance. Why is the patch test effective? It allows for a more focused investigation of potential allergens compared to other allergy tests. For more information : https://www.sheasapothecary.com/product-page/allergy-assist-topical-patch