Controlling allergies is one of the most difficult situations we can encounter, this is because pharmacological antiallergics cause drowsiness and lethargy, which is why Artesania Agricola has created a natural option: Oligaler. With Oligaler from Artesania Agricola, you can relieve irritation, itching, swelling, and different allergy symptoms with a natural product, free of chemical components that generate multiple side effects and can deteriorate other areas of health. Instructions for use: 2 to 6 ampoules per day depending on the intensity of the process Ingredients: Water, stabilizer (glycerin). Mineral salts of: sulfur, phosphorus, manganese, copper, cobalt