Ze339 Ze339 Ze339 brand herbal extracts are taken from the leaves of a unique variety (Petzell) of the butterbur ("Petasites hybridus") plant. Petzell is grown on GAP-managed farms in Europe. In Switzerland, South Korea and Brazil, tablets containing Ze339 brand herbal extracts are marketed under the brand name Tesalin. Ze339 is marketed in the US as Zarbee's Naturals Seasonal Relief. Ze339 is indicated for seasonal allergic rhinitis (hay fever). The ingredient has been evaluated in placebo-controlled, double-blind clinical studies. Ze339 was shown to be as effective as the antihistamines cetirizine and fexofenadine. Against desloratadine, an improved version of loratadine, Ze339 had
Allergic contact dermatitis irritation or by avoiding soaps with perfumes and dyes. Commonly, the symptoms may resolve without treatment in 2 to 4 weeks but specific medication may hasten the healing as long as the trigger is avoided. Also, the condition might become chronic if the allergen is not detected and avoided. Allergic contact dermatitis Allergic contact dermatitis (ACD) is a form of contact dermatitis that is the manifestation of an allergic response caused by contact with a substance; the other type being irritant contact dermatitis (ICD). Although less common than ICD, ACD is accepted to be the most prevalent form of immunotoxicity